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Pronto DF30017 Fuel Filter - Primary or Secondary
| Brand | Pronto DF30017 |
|---|---|
| Position | Primary and Secondary |
| Fits | —1813 vehicles |
Fuel filtration. Helps keep contaminants out of the fuel system.
Pronto DF30017 Fuel Filter
The Pronto DF30017 fuel filter is a direct-fit replacement for maintaining clean fuel flow in the fuel delivery system. It is built for drivers and technicians looking for a straightforward fuel filter replacement for Pronto DF30017 applications.
Key Features
- Fuel filter for air and fuel delivery service
- Supports cleaner fuel delivery by trapping contaminants before they reach the engine
- OE-style replacement format for routine maintenance
- Useful for restoring proper fuel system performance on Pronto DF30017 applications
Detailed Description
As a fuel filter in the Air and Fuel Delivery > Filters category, this part is used to help keep debris, rust, and other particles out of the fuel stream. That protection matters for consistent fuel delivery, smoother engine operation, and reduced strain on injectors and related components. If you are searching for a Pronto fuel filter, DF30017, or a replacement fuel filter for Pronto DF30017 applications, this part is built for that service need.
What It Helps Address
- Restricted fuel flow caused by a clogged filter
- Contaminants entering the fuel system
- Rough running related to fuel delivery issues
- Fuel starvation symptoms under load
- Maintenance replacement for an aging fuel filter
Installation Notes and Tips
Replace the fuel filter according to the vehicle service schedule and follow the manufacturer’s fuel system procedures. Before installation, verify the part number DF30017 against the vehicle application and inspect fuel lines and connections for wear or leakage. For fitment-based searches, this part is commonly referenced for fuel filter replacement needs on Pronto DF30017 applications.
Quality Assurance
Pronto parts are positioned as practical replacement components for routine automotive service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2023 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2022 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2021 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2020 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2019 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2018 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2018 | Western Star | 4900SA | — | 14.0L | L6 | — | Primary | — |
| 2017 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2017 | Western Star | 4900SA | — | 14.0L | L6 | — | Primary | — |
| 2016 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2016 | Western Star | 4900SA | — | 14.0L | L6 | — | Primary | — |
| 2016 | Western Star | 6900XD | — | 14.0L | L6 | — | Primary | — |
| 2015 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2015 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2015 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2014 | Freightliner | Cascadia | — | 14.0L | L6 | — | Primary | 23530706 |
| 2014 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2014 | Western Star | 4800SB | — | 12.7L | L6 | — | Primary | — |
| 2014 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2014 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2014 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2014 | Western Star | 6900XD | — | 14.0L | L6 | — | Primary | — |
| 2013 | Freightliner | Cascadia | — | 14.0L | L6 | — | Primary | 23530706 |
| 2013 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2013 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2013 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2013 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2013 | Western Star | 6900XD | — | 14.0L | L6 | — | Primary | — |
| 2012 | Freightliner | Cascadia | — | 14.0L | L6 | — | Primary | 23530706 |
| 2012 | Freightliner | FLD120SD | — | 12.7L | L6 | — | Primary | 23530706 |
| 2012 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2012 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2012 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2012 | Western Star | 6900XD | — | 14.0L | L6 | — | Primary | — |
| 2011 | Freightliner | Cascadia | — | 14.0L | L6 | — | Primary | 23530706 |
| 2011 | Freightliner | FLD120SD | — | 12.7L | L6 | — | Primary | 23530706 |
| 2011 | Freightliner | FLD132 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2011 | Orion Bus | Orion VII | — | 8.5L | L4 | — | Primary | — |
| 2011 | Van Hool | C2045 | — | 12.7L | L6 | — | Primary | — |
| 2011 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 2011 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2011 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2011 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2011 | Western Star | 6900XD | — | 14.0L | L6 | — | Primary | — |
| 2010 | Freightliner | Cascadia | — | 14.0L | L6 | — | Primary | 23530706 |
| 2010 | Freightliner | FLD120SD | — | 12.7L | L6 | — | Primary | 23530706 |
| 2010 | Freightliner | FLD132 | — | 14.0L | L6 | — | Primary | 23530706 |
| 2010 | Peterbilt | 389 | — | 12.7L | L6 | — | Primary | — |
| 2010 | Sterling Truck | A9500 | — | 14.0L | L6 | — | Primary | — |
| 2010 | Western Star | 4900EX | — | 14.0L | L6 | — | Primary | — |
| 2010 | Western Star | 4900FA | — | 14.0L | L6 | — | Primary | — |
| 2010 | Western Star | 4900SA | — | 14.0L | L6 | — | Primary | — |
| 2010 | Western Star | 6900XD | — | 14.0L | L6 | — | Primary | — |
| 2009 | American LaFrance | ALF Eagle | — | 14.0L | L6 | DIESEL | Primary | — |
| 2009 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2009 | Freightliner | Cascadia | — | 14.0L | L6 | — | Primary | 23530706 |
| 2009 | Freightliner | FLD120SD | — | 12.7L | L6 | — | Primary | 23530706 |
| 2009 | Freightliner | FLD132 | — | 14.0L | L6 | — | Primary | 23530706 |
| 2009 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2009 | Peterbilt | 388 | — | 12.7L | L6 | — | Primary | — |
| 2009 | Prevost | X3 Coach | — | 11.1L | L6 | — | Primary | — |
| 2009 | Sterling Truck | A9500 | — | 14.0L | L6 | — | Primary | — |
| 2009 | Sterling Truck | Car Hauler | — | 14.0L | L6 | — | Primary | — |
| 2009 | Sterling Truck | L9500 | — | 14.0L | L6 | — | Primary | — |
| 2009 | Van Hool | C2045 | — | 14.0L | L6 | — | Primary | — |
| 2009 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2009 | Western Star | 4900FA | — | 14.0L | L6 | — | Primary | — |
| 2009 | Western Star | 4900SA | — | 14.0L | L6 | — | Primary | — |
| 2009 | Western Star | 6900XD | — | 14.0L | L6 | — | Primary | — |
| 2008 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2008 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2008 | Freightliner | Cascadia | — | 14.0L | L6 | — | Primary | 23530706 |
| 2008 | Freightliner | FLD120 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2008 | Freightliner | FLD132 | — | 14.0L | L6 | — | Primary | 23530706 |
| 2008 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2008 | Prevost | X3 Coach | — | 11.1L | L6 | — | Primary | — |
| 2008 | Sterling Truck | A9500 | — | 14.0L | L6 | — | Primary | — |
| 2008 | Sterling Truck | LT9500 | — | 14.0L | L6 | — | Primary | — |
| 2008 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2008 | Van Hool | C2045 | — | 12.7L | L6 | — | Primary | — |
| 2008 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 2008 | Western Star | 4900EX | — | 14.0L | L6 | — | Primary | — |
| 2008 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2008 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2008 | Western Star | 6900XD | — | 14.0L | L6 | — | Primary | — |
| 2007 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2007 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2007 | Freightliner | FLD120 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2007 | Freightliner | FLD120SD | — | 12.7L | L6 | — | Primary | 23530706 |
| 2007 | Freightliner | FLD132 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2007 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2007 | Motor Coach Industries | 102D3 | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2007 | Motor Coach Industries | 102DL3 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Motor Coach Industries | D4005 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Motor Coach Industries | D4505 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Motor Coach Industries | J4500 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Pierce Mfg. Inc. | Lance | — | 12.7L | L6 | — | Primary | — |
| 2007 | Prevost | High Decker | — | 14.0L | L6 | — | Primary | — |
| 2007 | Prevost | X3 Coach | — | 11.1L | L6 | — | Primary | — |
| 2007 | Sterling Truck | A9500 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Sterling Truck | AT9500 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Sterling Truck | L9500 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Terex / Terex Advance | Terex Advance Mixer | — | 12.7L | L6 | — | Primary | — |
| 2007 | Van Hool | C2045 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 2007 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2007 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2007 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2007 | Western Star | 6900XD | — | 12.7L | L6 | — | Primary | — |
| 2006 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2006 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2006 | Freightliner | FLD120 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2006 | Freightliner | FLD120SD | — | 12.7L | L6 | — | Primary | 23530706 |
| 2006 | Freightliner | FLD132 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2006 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2006 | Kenworth | T800 | — | 14.0L | -12 | — | Primary | — |
| 2006 | Motor Coach Industries | 102D3 | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2006 | Motor Coach Industries | 102DL3 | — | 12.7L | L6 | — | Primary | — |
| 2006 | Motor Coach Industries | D4005 | — | 12.7L | L6 | — | Primary | — |
| 2006 | Motor Coach Industries | D4505 | — | 12.7L | L6 | — | Primary | — |
| 2006 | Pierce Mfg. Inc. | Lance | — | 12.7L | L6 | — | Primary | — |
| 2006 | Prevost | High Decker | — | 14.0L | L6 | — | Primary | — |
| 2006 | Sterling Truck | A9500 | — | 12.7L | L6 | — | Primary | — |
| 2006 | Sterling Truck | AT9500 | — | 12.7L | L6 | — | Primary | — |
| 2006 | Sterling Truck | L9500 | — | 12.7L | L6 | — | Primary | — |
| 2006 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 2006 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2006 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2006 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2006 | Western Star | 6900XD | — | 12.7L | L6 | — | Primary | — |
| 2005 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2005 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2005 | Emergency One | Emergency One | — | 14.0L | L6 | — | Primary | w/o Drain |
| 2005 | Freightliner | FLD120 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2005 | Freightliner | FLD132 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2005 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 2005 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2005 | Motor Coach Industries | 102D3 | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2005 | Motor Coach Industries | 102DL3 | — | 12.7L | L6 | — | Primary | — |
| 2005 | Neoplan | Advanced DSN | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2005 | Orion Bus | Orion VII | — | 8.5L | L4 | — | Primary | — |
| 2005 | Pierce Mfg. Inc. | Lance | — | 12.7L | L6 | — | Primary | — |
| 2005 | Sterling Truck | A9500 | — | 12.7L | L6 | — | Primary | — |
| 2005 | Sterling Truck | AT9500 | — | 12.7L | L6 | — | Primary | — |
| 2005 | Sterling Truck | L9500 | — | 12.7L | L6 | — | Primary | — |
| 2005 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 2005 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2005 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2005 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2005 | Western Star | 6900XD | — | 12.7L | L6 | — | Primary | — |
| 2004 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2004 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2004 | Emergency One | Emergency One | — | 12.1L | V8 | — | Primary | — |
| 2004 | Freightliner | FLD120 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2004 | Freightliner | FLD132 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2004 | Gillig | City Suburban | — | 8.5L | L4 | — | N/A | Primary; w/o Drain |
| 2004 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 2004 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2004 | Motor Coach Industries | 102D3 | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2004 | Motor Coach Industries | 102DL3 | — | 12.7L | L6 | — | Primary | — |
| 2004 | Neoplan | Advanced DSN | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2004 | New Flyer | D35 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2004 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2004 | New Flyer | D60LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2004 | Orion Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 2004 | Orion Bus | Orion VII | — | 8.5L | L4 | — | Primary | — |
| 2004 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 2004 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 2004 | Pierce Mfg. Inc. | Enclosed Cab | — | 12.7L | L6 | — | Primary | — |
| 2004 | Sterling Truck | A9500 | — | 12.7L | L6 | — | Primary | — |
| 2004 | Sterling Truck | AT9500 | — | 12.7L | L6 | — | Primary | — |
| 2004 | Sterling Truck | L9500 | — | 12.7L | L6 | — | Primary | — |
| 2004 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 2004 | Van Hool | C2045 | — | 12.7L | L6 | — | Primary | — |
| 2004 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 2004 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2004 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2004 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2004 | Western Star | 6900XD | — | 12.7L | L6 | — | Primary | — |
| 2003 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2003 | Blue Bird | Commercial Bus | — | 8.5L | L4 | — | Primary | — |
| 2003 | Blue Bird | Wanderlodge | — | 11.1L | L6 | — | Primary | — |
| 2003 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2003 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 2003 | Emergency One | Emergency One | — | 12.1L | V8 | — | Primary | — |
| 2003 | Freightliner | Argosy | — | 11.1L | L6 | — | Primary | 23530706 |
| 2003 | Freightliner | Century Class | — | 12.7L | L6 | — | Primary | 23530706 |
| 2003 | Freightliner | Classic | — | 12.7L | L6 | — | Primary | 23530706 |
| 2003 | Freightliner | Classic XL | — | 12.7L | L6 | — | Primary | 23530706 |
| 2003 | Freightliner | Columbia | — | 12.7L | L6 | — | Primary | 23530706 |
| 2003 | Freightliner | Coronado | — | 12.7L | L6 | — | Primary | Eng. Mtd.; 23530706 |
| 2003 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 2003 | Freightliner | FLD120 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2003 | Freightliner | FLD132 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2003 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 2003 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2003 | International | 9100i SBA | — | 12.7L | L6 | — | Primary | — |
| 2003 | International | 9200i SBA | — | 12.7L | L6 | — | Primary | — |
| 2003 | International | 9400i SBA | — | 12.7L | L6 | — | Primary | — |
| 2003 | International | 9900i | — | 12.7L | L6 | — | Primary | Engine Mtd. |
| 2003 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2003 | Kenworth | T2000 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 2003 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Motor Coach Industries | 102D3 | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2003 | Motor Coach Industries | 102DL3 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Motor Coach Industries | 102EL3 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Motor Coach Industries | 102GL3 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Motor Coach Industries | J4500 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Neoplan | Advanced DSN | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2003 | New Flyer | D35 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2003 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2003 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2003 | New Flyer | D60LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2003 | Orion Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 2003 | Orion Bus | Orion VII | — | 8.5L | L4 | — | Primary | — |
| 2003 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 2003 | Oshkosh Motor Truck Co. | P | — | 12.7L | L6 | — | Primary | — |
| 2003 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Peterbilt | 385 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Pierce Mfg. Inc. | Enclosed Cab | — | 12.7L | L6 | — | Primary | — |
| 2003 | Prevost | XL2 | — | 11.1L | L6 | — | Primary | — |
| 2003 | Spartan Motors | Gladiator | — | 11.1L | L6 | — | N/A | Primary; w/o Drain |
| 2003 | Sterling Truck | A9500 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Sterling Truck | AT9500 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Sterling Truck | L9500 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Sterling Truck | ST9500 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Van Hool | C2045 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 2003 | Volvo | VNL | — | 12.7L | L6 | — | Primary | — |
| 2003 | Volvo | VNM | — | 12.7L | L6 | — | Primary | — |
| 2003 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2003 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2003 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2003 | Western Star | 6900XD | — | 12.7L | L6 | — | Primary | — |
| 2002 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2002 | Blue Bird | Commercial Bus | — | 11.1L | L6 | — | Primary | — |
| 2002 | Blue Bird | Wanderlodge | — | 11.1L | L6 | — | Primary | — |
| 2002 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2002 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 2002 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 2002 | Freightliner | Argosy | — | 11.1L | L6 | — | Primary | 23530706 |
| 2002 | Freightliner | Century Class | — | 11.1L | L6 | — | Primary | 23530706 |
| 2002 | Freightliner | Classic | — | 14.0L | L6 | — | Primary | 23530706 |
| 2002 | Freightliner | Classic XL | — | 14.0L | L6 | — | Primary | 23530706 |
| 2002 | Freightliner | Columbia | — | 12.7L | L6 | — | Primary | 23530706 |
| 2002 | Freightliner | Coronado | — | 12.7L | L6 | — | Primary | Eng. Mtd.; 23530706 |
| 2002 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 2002 | Freightliner | FLD112 | — | 8.5L | L4 | — | Primary | 23530706 |
| 2002 | Freightliner | FLD120 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2002 | Gillig | City Suburban | — | 8.5L | L4 | — | N/A | Primary; w/o Drain |
| 2002 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 2002 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2002 | International | 3000 | — | 8.5L | L4 | — | Primary | — |
| 2002 | International | 4300 | — | 8.5L | L4 | — | Primary | — |
| 2002 | International | 4400 | — | 8.5L | L4 | — | Primary | — |
| 2002 | International | 4900 | — | 8.5L | L4 | — | Primary | — |
| 2002 | International | 9100i SBA | — | 12.7L | L6 | — | Primary | — |
| 2002 | International | 9200i SBA | — | 12.7L | L6 | — | Primary | — |
| 2002 | International | 9400i SBA | — | 12.7L | L6 | — | Primary | — |
| 2002 | International | 9900i | — | 12.7L | L6 | — | Primary | Engine Mtd. |
| 2002 | International | 9900ix | — | 12.7L | L6 | — | Primary | — |
| 2002 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2002 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 2002 | Kenworth | T2000 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 2002 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Motor Coach Industries | 102D3 | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2002 | Motor Coach Industries | 102DL3 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Motor Coach Industries | 102EL3 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Motor Coach Industries | 102GL3 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Motor Coach Industries | J4500 | — | 12.7L | L6 | — | Primary | — |
| 2002 | New Flyer | D35 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2002 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2002 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2002 | New Flyer | D60LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2002 | Nova Bus Corporation | RTS | Base | 8.5L | L4 | — | Primary | — |
| 2002 | Orion Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 2002 | Orion Bus | Orion VII | — | 8.5L | L4 | — | Primary | — |
| 2002 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 2002 | Oshkosh Motor Truck Co. | P | — | 12.7L | L6 | — | Primary | — |
| 2002 | Oshkosh Motor Truck Co. | T | — | 12.1L | V8 | — | Primary | Spin-on |
| 2002 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Peterbilt | 385 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Pierce Mfg. Inc. | Enclosed Cab | — | 12.7L | L6 | — | Primary | — |
| 2002 | Prevost | XL2 | — | 11.1L | L6 | — | Primary | — |
| 2002 | Spartan Motors | Gladiator | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2002 | Sterling Truck | A9500 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Sterling Truck | AT9500 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Sterling Truck | L9500 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Sterling Truck | ST9500 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Van Hool | C2045 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Volvo | VNL | — | 11.1L | L6 | — | Primary | — |
| 2002 | Volvo | VNM | — | 11.1L | L6 | — | Primary | — |
| 2002 | Western Star | 4800 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Western Star | 4900EX | — | 12.7L | L6 | — | Primary | — |
| 2002 | Western Star | 4900FA | — | 12.7L | L6 | — | Primary | — |
| 2002 | Western Star | 4900SA | — | 12.7L | L6 | — | Primary | — |
| 2002 | Western Star | 5800 | — | 12.7L | L6 | — | Primary | — |
| 2002 | Western Star | 6900XD | — | 12.7L | L6 | — | Primary | — |
| 2001 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2001 | Blue Bird | Commercial Bus | — | 12.1L | V8 | — | Primary | — |
| 2001 | Blue Bird | Wanderlodge | — | 11.1L | L6 | — | Primary | — |
| 2001 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2001 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 2001 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 2001 | Freightliner | Argosy | — | 11.1L | L6 | — | Primary | 23530706 |
| 2001 | Freightliner | Century Class | — | 11.1L | L6 | — | Primary | 23530706 |
| 2001 | Freightliner | Classic | — | 14.0L | L6 | — | Primary | 23530706 |
| 2001 | Freightliner | Classic XL | — | 14.0L | L6 | — | Primary | 23530706 |
| 2001 | Freightliner | Columbia | — | 11.1L | L6 | — | Primary | 23530706 |
| 2001 | Freightliner | FC70 | — | 8.5L | L4 | — | Primary | 23530706 |
| 2001 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 2001 | Freightliner | FLD112 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2001 | Freightliner | FLD120 | — | 11.1L | L6 | — | Primary | 23530706 |
| 2001 | Freightliner | FLD132 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2001 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 2001 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2001 | International | 4700 | — | 11.1L | L6 | — | Primary | — |
| 2001 | International | 4800 | — | 8.5L | L4 | — | Primary | — |
| 2001 | International | 4900 | — | 12.7L | L6 | — | Primary | — |
| 2001 | International | 9100i SBA | — | 12.7L | L6 | — | Primary | — |
| 2001 | International | 9200i SBA | — | 12.7L | L6 | — | Primary | — |
| 2001 | International | 9400i SBA | — | 12.7L | L6 | — | Primary | — |
| 2001 | International | 9900i | — | 12.7L | L6 | — | Primary | Engine Mtd. |
| 2001 | International | 9900ix | — | 12.7L | L6 | — | Primary | — |
| 2001 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2001 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 2001 | Kenworth | T2000 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 2001 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Motor Coach Industries | 102D3 | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2001 | Motor Coach Industries | 102DL3 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Motor Coach Industries | 102EL3 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Motor Coach Industries | 102GL3 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Motor Coach Industries | J4500 | — | 12.7L | L6 | — | Primary | — |
| 2001 | New Flyer | C40LF | — | 8.5L | L4 | — | Primary | — |
| 2001 | New Flyer | D35 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2001 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2001 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2001 | New Flyer | D60LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2001 | Nova Bus Corporation | RTS | Base | 8.5L | L4 | — | Primary | — |
| 2001 | Orion Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 2001 | Orion Bus | Orion VI | — | 8.5L | L4 | — | Primary | — |
| 2001 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 2001 | Oshkosh Motor Truck Co. | P | — | 12.7L | L6 | — | Primary | — |
| 2001 | Oshkosh Motor Truck Co. | T | — | 12.1L | V8 | — | Primary | Spin-on |
| 2001 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Peterbilt | 385 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Pierce Mfg. Inc. | Enclosed Cab | — | 12.7L | L6 | — | Primary | — |
| 2001 | Prevost | XL2 | — | 11.1L | L6 | — | Primary | — |
| 2001 | Spartan Motors | Gladiator | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2001 | Sterling Truck | A9500 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Sterling Truck | Acterra 7500 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | Acterra 8500 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | AT9500 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Sterling Truck | L7500 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | L8500 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | L9500 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Sterling Truck | L9511 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | LT7500 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | LT8500 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Sterling Truck | LT9501 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | LT9511 | — | 12.0L | -6 | — | Primary | — |
| 2001 | Sterling Truck | LT9513 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Sterling Truck | ST9500 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Van Hool | C2045 | — | 11.1L | L6 | — | Primary | — |
| 2001 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Volvo | ACL | — | 11.1L | L6 | — | Primary | — |
| 2001 | Volvo | VNL | — | 11.1L | L6 | — | Primary | — |
| 2001 | Volvo | VNM | — | 11.1L | L6 | — | Primary | — |
| 2001 | Volvo | WAH | — | 11.1L | L6 | — | Primary | — |
| 2001 | Volvo | WG | — | 11.1L | L6 | — | Primary | — |
| 2001 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 2001 | Western Star | 5800 | — | 11.1L | L6 | — | Primary | — |
| 2001 | Western Star | 5900 | — | 12.7L | L6 | — | Primary | — |
| 2001 | Western Star | 6900 | — | 11.1L | L6 | — | Primary | — |
| 2000 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 2000 | Blue Bird | Commercial Bus | — | 11.1L | L6 | — | Primary | — |
| 2000 | Blue Bird | Wanderlodge | — | 11.1L | L6 | — | Primary | — |
| 2000 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2000 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 2000 | Dina Transit Bus | Viaggio 1000 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 2000 | Freightliner | Argosy | — | 11.1L | L6 | — | Primary | 23530706 |
| 2000 | Freightliner | Century Class | — | 11.1L | L6 | — | Primary | 23530706 |
| 2000 | Freightliner | Columbia | — | 12.7L | L6 | — | Primary | 23530706 |
| 2000 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 2000 | Freightliner | FL80 | — | 8.5L | L4 | — | N/A | 23530706 |
| 2000 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Freightliner | FLD112 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2000 | Freightliner | FLD120 | — | 9.0L | V6 | — | Primary | 23530706 |
| 2000 | Freightliner | FLL086 | — | 8.5L | L4 | — | Primary | — |
| 2000 | Gillig | City Suburban | — | 8.5L | L4 | — | N/A | Primary; w/o Drain |
| 2000 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 2000 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 2000 | International | 4700 | — | 8.5L | L4 | — | Primary | — |
| 2000 | International | 4900 | — | 8.5L | L4 | — | Primary | — |
| 2000 | International | 9100i SBA | — | 11.1L | L6 | — | Primary | — |
| 2000 | International | 9200 SBA | — | 11.1L | L6 | — | Primary | — |
| 2000 | International | 9200i SBA | — | 11.1L | L6 | — | Primary | — |
| 2000 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 2000 | International | 9400i SBA | — | 11.1L | L6 | — | Primary | — |
| 2000 | International | 9900 | — | 12.7L | L6 | — | Primary | — |
| 2000 | International | 9900i | — | 12.7L | L6 | — | Primary | Engine Mtd. |
| 2000 | International | 9900ix | — | 12.7L | L6 | — | Primary | — |
| 2000 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 2000 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 2000 | Kenworth | T2000 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 2000 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Motor Coach Industries | 102D3 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Motor Coach Industries | 102DL3 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Motor Coach Industries | 102EL3 | — | 12.7L | L6 | — | Primary | — |
| 2000 | New Flyer | C40LF | — | 8.5L | L4 | — | Primary | — |
| 2000 | New Flyer | D35 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2000 | New Flyer | D35LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2000 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2000 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 2000 | New Flyer | D60LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 2000 | Nova Bus Corporation | T602 | Base | 8.5L | L4 | — | Primary | — |
| 2000 | Nova Bus Corporation | T606 | Base | 8.5L | L4 | — | Primary | — |
| 2000 | Nova Bus Corporation | T702 | Base | 8.5L | L4 | — | Primary | — |
| 2000 | Nova Bus Corporation | T706 | Base | 8.5L | L4 | — | Primary | — |
| 2000 | Nova Bus Corporation | T802 | Base | 8.5L | L4 | — | Primary | — |
| 2000 | Nova Bus Corporation | T806 | Base | 8.5L | L4 | — | Primary | — |
| 2000 | Orion Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 2000 | Orion Bus | Orion VI | — | 8.5L | L4 | — | Primary | — |
| 2000 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 2000 | Oshkosh Motor Truck Co. | P | — | 12.7L | L6 | — | Primary | — |
| 2000 | Oshkosh Motor Truck Co. | T | — | 12.1L | V8 | — | Primary | Spin-on |
| 2000 | Peterbilt | 330 | — | 8.5L | L4 | — | Primary | — |
| 2000 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Pierce Mfg. Inc. | Enclosed Cab | — | 12.7L | L6 | — | Primary | — |
| 2000 | Prevost | XL2 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Spartan Motors | Gladiator | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 2000 | Sterling Truck | A9500 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Sterling Truck | A9513 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Sterling Truck | AT9500 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Sterling Truck | AT9522 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Sterling Truck | L9500 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Sterling Truck | L9513 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Sterling Truck | LT9501 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Sterling Truck | LT9511 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Sterling Truck | LT9513 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Sterling Truck | LT9522 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Sterling Truck | ST9500 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Van Hool | C2045 | — | 11.1L | L6 | — | Primary | — |
| 2000 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Volvo | ACL | — | 11.1L | L6 | — | Primary | — |
| 2000 | Volvo | VNL | — | 11.1L | L6 | — | Primary | — |
| 2000 | Volvo | VNM | — | 11.1L | L6 | — | Primary | — |
| 2000 | Volvo | WAH | — | 11.1L | L6 | — | Primary | — |
| 2000 | Volvo | WG | — | 11.1L | L6 | — | Primary | — |
| 2000 | Western Star | 4800 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Western Star | 5800 | — | 12.7L | L6 | — | Primary | — |
| 2000 | Western Star | 5900 | — | 12.7L | L6 | — | Primary | — |
| 1999 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 1999 | Blue Bird | Commercial Bus | — | 12.7L | L6 | — | Primary | — |
| 1999 | Blue Bird | Wanderlodge | — | 12.7L | L6 | — | Primary | — |
| 1999 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 1999 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 1999 | Dina Transit Bus | Viaggio 1000 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 1999 | Freightliner | Argosy | — | 11.1L | L6 | — | Primary | 23530706 |
| 1999 | Freightliner | Century Class | — | 11.1L | L6 | — | Primary | 23530706 |
| 1999 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1999 | Freightliner | FLA086 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Freightliner | FLB | — | 11.1L | L6 | — | Primary | — |
| 1999 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Freightliner | FLD112 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1999 | Freightliner | FLD120 | — | 11.1L | L6 | — | Primary | 23530706 |
| 1999 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 1999 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 1999 | International | 2654 | — | 12.7L | L6 | — | Primary | — |
| 1999 | International | 3000 | — | 8.5L | L4 | — | Primary | — |
| 1999 | International | 4700 | — | 11.1L | L6 | — | Primary | — |
| 1999 | International | 4900 | — | 8.5L | L4 | — | Primary | — |
| 1999 | International | 8100 | — | 12.0L | -6 | — | Primary | — |
| 1999 | International | 9100 SBA | — | 11.1L | L6 | — | Primary | — |
| 1999 | International | 9200 SBA | — | 11.1L | L6 | — | Primary | — |
| 1999 | International | 9300 | — | 12.7L | L6 | — | Primary | — |
| 1999 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 1999 | International | 9800 SBA | — | 11.1L | L6 | — | N/A | Primary; w/o Drain |
| 1999 | International | 9900 | — | 12.7L | L6 | — | Primary | — |
| 1999 | International | 9900 SFA | — | 11.1L | L6 | — | Primary | — |
| 1999 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1999 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1999 | Kenworth | T2000 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1999 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Motor Coach Industries | 102D3 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Motor Coach Industries | 102DL3 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Motor Coach Industries | 102EL3 | — | 11.1L | L6 | — | N/A | Primary; w/o Drain |
| 1999 | Motor Coach Industries | MC-12 | — | 9.0L | V6 | — | Primary | — |
| 1999 | New Flyer | C40LF | — | 8.5L | L4 | — | Primary | — |
| 1999 | New Flyer | D35LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1999 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1999 | New Flyer | D45HF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1999 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 1999 | New Flyer | D60LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1999 | Nova Bus Corporation | T602 | Base | 8.5L | L4 | — | Primary | — |
| 1999 | Nova Bus Corporation | T606 | Base | 8.5L | L4 | — | Primary | — |
| 1999 | Nova Bus Corporation | T702 | Base | 8.5L | L4 | — | Primary | — |
| 1999 | Nova Bus Corporation | T706 | Base | 8.5L | L4 | — | Primary | — |
| 1999 | Nova Bus Corporation | T802 | Base | 8.5L | L4 | — | Primary | — |
| 1999 | Nova Bus Corporation | T806 | Base | 8.5L | L4 | — | Primary | — |
| 1999 | Orion Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 1999 | Orion Bus | Orion VI | — | 8.5L | L4 | — | Primary | — |
| 1999 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 1999 | Oshkosh Motor Truck Co. | P | — | 12.7L | L6 | — | Primary | — |
| 1999 | Oshkosh Motor Truck Co. | T | — | 12.1L | V8 | — | Primary | Spin-on |
| 1999 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Pierce Mfg. Inc. | Enclosed Cab | — | 12.7L | L6 | — | Primary | — |
| 1999 | Spartan Motors | Gladiator | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 1999 | Sterling Truck | A9500 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Sterling Truck | A9513 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Sterling Truck | A9522 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Sterling Truck | AT9500 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Sterling Truck | AT9522 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Sterling Truck | L9513 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Sterling Truck | LT9500 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Sterling Truck | LT9501 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Sterling Truck | LT9511 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Sterling Truck | LT9513 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Sterling Truck | LT9522 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Sterling Truck | ST9500 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Van Hool | T900 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Volvo | ACL | — | 11.1L | L6 | — | Primary | — |
| 1999 | Volvo | VN | — | 11.1L | L6 | — | Primary | — |
| 1999 | Volvo | WAH | — | 11.1L | L6 | — | Primary | — |
| 1999 | Volvo | WG | — | 11.1L | L6 | — | Primary | — |
| 1999 | Western Star | 3800 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 1999 | Western Star | 5800 | — | 12.7L | L6 | — | Primary | — |
| 1999 | Western Star | 5900 | — | 11.1L | L6 | — | Primary | — |
| 1998 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 1998 | Blue Bird | Commercial Bus | — | 12.7L | L6 | — | Primary | — |
| 1998 | Blue Bird | Wanderlodge | — | 12.7L | L6 | — | Primary | — |
| 1998 | Chevrolet | C6500 Kodiak | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 1998 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 1998 | Dina Transit Bus | Viaggio 1000 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1998 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 1998 | Ford | A9513 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Ford | AT9513 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Ford | L9513 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Ford | LT9501 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Ford | LT9511 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Ford | LT9513 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Freightliner | Century Class | — | 11.1L | L6 | — | Primary | 23530706 |
| 1998 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1998 | Freightliner | FL112 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1998 | Freightliner | FLB | — | 11.1L | L6 | — | Primary | — |
| 1998 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Freightliner | FLD112 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1998 | Freightliner | FLD120 | — | 11.1L | L6 | — | Primary | 23530706 |
| 1998 | Freightliner | FLL086 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 1998 | GMC | C6500 Topkick | — | 7.2L | L6 | — | N/A | Frame Mtd. |
| 1998 | International | 2674 | — | 11.1L | L6 | — | Primary | — |
| 1998 | International | 4700 | — | 8.5L | L4 | — | Primary | — |
| 1998 | International | 8100 | — | 8.5L | L4 | — | Primary | — |
| 1998 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1998 | International | 9100 SBA | — | 11.1L | L6 | — | Primary | — |
| 1998 | International | 9200 SBA | — | 11.1L | L6 | — | Primary | — |
| 1998 | International | 9300 | — | 11.1L | L6 | — | Primary | — |
| 1998 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 1998 | International | 9800 SBA | — | 11.1L | L6 | — | Primary | — |
| 1998 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1998 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1998 | Kenworth | T2000 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Kenworth | T400 | — | 8.5L | L4 | — | Primary | — |
| 1998 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1998 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Motor Coach Industries | 102D3 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Motor Coach Industries | 102DL3 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Motor Coach Industries | 102EL3 | — | 11.1L | L6 | — | N/A | Primary; w/o Drain |
| 1998 | Motor Coach Industries | MC-12 | — | 8.5L | L4 | — | Primary | — |
| 1998 | New Flyer | C40 | — | 8.5L | L4 | — | Primary | — |
| 1998 | New Flyer | C40LF | — | 8.5L | L4 | — | Primary | — |
| 1998 | New Flyer | D30LF | — | 8.5L | L4 | — | Primary | — |
| 1998 | New Flyer | D35LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1998 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1998 | New Flyer | D45HF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1998 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 1998 | Nova Bus Corporation | T602 | Base | 8.5L | L4 | — | Primary | — |
| 1998 | Nova Bus Corporation | T606 | Base | 8.5L | L4 | — | Primary | — |
| 1998 | Nova Bus Corporation | T702 | Base | 8.5L | L4 | — | Primary | — |
| 1998 | Nova Bus Corporation | T706 | Base | 8.5L | L4 | — | Primary | — |
| 1998 | Nova Bus Corporation | T802 | Base | 8.5L | L4 | — | Primary | — |
| 1998 | Nova Bus Corporation | T806 | Base | 8.5L | L4 | — | Primary | — |
| 1998 | Orion Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 1998 | Orion Bus | Orion VI | — | 8.5L | L4 | — | Primary | — |
| 1998 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 1998 | Oshkosh Motor Truck Co. | P | — | 12.7L | L6 | — | Primary | — |
| 1998 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1998 | Spartan Motors | Baron | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 1998 | Spartan Motors | Gladiator | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 1998 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Volvo | ACL | — | 11.1L | L6 | — | Primary | — |
| 1998 | Volvo | VN | — | 11.1L | L6 | — | Primary | — |
| 1998 | Volvo | WAH | — | 11.1L | L6 | — | Primary | — |
| 1998 | Volvo | WC | — | 11.1L | L6 | — | Primary | — |
| 1998 | Volvo | WG | — | 11.1L | L6 | — | Primary | — |
| 1998 | Volvo | WI | — | 11.1L | L6 | — | Primary | — |
| 1998 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Western Star | 5800 | — | 11.1L | L6 | — | Primary | — |
| 1998 | Western Star | 5900 | — | 12.7L | L6 | — | Primary | — |
| 1998 | Western Star | 6900 | — | 11.1L | L6 | — | Primary | — |
| 1997 | American LaFrance | ALF Eagle | — | 12.7L | L6 | DIESEL | Primary | — |
| 1997 | Blue Bird | Wanderlodge | — | 12.7L | L6 | — | Primary | — |
| 1997 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 1997 | Dina Transit Bus | Viaggio 1000 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1997 | Eagle Transit Buses | Eagle 20 | — | 9.0L | V6 | — | Primary | — |
| 1997 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 1997 | Ford | A9513 | — | 11.1L | L6 | — | N/A | Primary; w/o Drain |
| 1997 | Ford | A9522 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Ford | AT9513 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Ford | L9000 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Ford | L9513 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Ford | LA9000 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Ford | LS9000 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Ford | LT9000 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Ford | LT9513 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Ford | LT9522 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Ford | LTA9000 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Ford | LTLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Ford | LTS9000 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Freightliner | Century Class | — | 11.1L | L6 | — | Primary | 23530706 |
| 1997 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1997 | Freightliner | FL112 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1997 | Freightliner | FLB | — | 11.1L | L6 | — | Primary | — |
| 1997 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Freightliner | FLD112 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1997 | Freightliner | FLD120 | — | 11.1L | L6 | — | Primary | 23530706 |
| 1997 | Freightliner | FLL086 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 1997 | International | 2674 | — | 11.1L | L6 | — | Primary | — |
| 1997 | International | 3800 | — | 8.5L | L4 | — | Primary | — |
| 1997 | International | 4700 | — | 11.1L | L6 | — | Primary | — |
| 1997 | International | 4900 | — | 8.5L | L4 | — | Primary | — |
| 1997 | International | 8100 | — | 8.5L | L4 | — | Primary | — |
| 1997 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1997 | International | 9200 SBA | — | 11.1L | L6 | — | Primary | — |
| 1997 | International | 9300 | — | 11.1L | L6 | — | Primary | — |
| 1997 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 1997 | International | 9800 SBA | — | 11.1L | L6 | — | Primary | — |
| 1997 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1997 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1997 | Kenworth | T2000 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Kenworth | T400 | — | 8.5L | L4 | — | Primary | — |
| 1997 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1997 | Kenworth | T800 | — | 7.0L | L6 | — | Primary | — |
| 1997 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Mack | CL | — | 12.7L | L6 | — | Primary | — |
| 1997 | Motor Coach Industries | 102C3 | — | 11.1L | L6 | — | N/A | Primary; w/o Drain |
| 1997 | Motor Coach Industries | 102D3 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Motor Coach Industries | 102DL3 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Motor Coach Industries | MC-12 | — | 9.0L | V6 | — | Primary | — |
| 1997 | New Flyer | C40 | — | 8.5L | L4 | — | Primary | — |
| 1997 | New Flyer | C40LF | — | 8.5L | L4 | — | Primary | — |
| 1997 | New Flyer | D30LF | — | 8.5L | L4 | — | Primary | — |
| 1997 | New Flyer | D35LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1997 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1997 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 1997 | Nova Bus Corporation | Classic 40 | Base | 8.5L | L4 | — | Primary | — |
| 1997 | Nova Bus Corporation | T606 | Base | 8.5L | L4 | — | Primary | — |
| 1997 | Nova Bus Corporation | T702 | Base | 8.5L | L4 | — | Primary | — |
| 1997 | Nova Bus Corporation | T706 | Base | 8.5L | L4 | — | Primary | — |
| 1997 | Nova Bus Corporation | T802 | Base | 8.5L | L4 | — | Primary | — |
| 1997 | Nova Bus Corporation | T806 | Base | 8.5L | L4 | — | Primary | — |
| 1997 | Ontario Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 1997 | Orion Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 1997 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 1997 | Oshkosh Motor Truck Co. | NL | — | 8.5L | L4 | — | Primary | — |
| 1997 | Oshkosh Motor Truck Co. | P | — | 11.1L | L6 | — | Primary | — |
| 1997 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1997 | Spartan Motors | Baron | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 1997 | Spartan Motors | Charger | — | 12.7L | L6 | — | Primary | — |
| 1997 | Spartan Motors | Gladiator | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 1997 | Van Hool | T2100 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Van Hool | T900 | — | 12.7L | L6 | — | Primary | — |
| 1997 | Volvo | ACL | — | 11.1L | L6 | — | Primary | — |
| 1997 | Volvo | WAH | — | 11.1L | L6 | — | Primary | — |
| 1997 | Volvo | WC | — | 11.1L | L6 | — | Primary | — |
| 1997 | Volvo | WG | — | 11.1L | L6 | — | Primary | — |
| 1997 | Volvo | WH | — | 11.1L | L6 | — | Primary | — |
| 1997 | Volvo | WI | — | 11.1L | L6 | — | Primary | — |
| 1997 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Western Star | 5800 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Western Star | 5900 | — | 11.1L | L6 | — | Primary | — |
| 1997 | Western Star | 6900 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1996 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 1996 | Dina Transit Bus | Viaggio 1000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1996 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 1996 | Ford | A9513 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Ford | AT9513 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Ford | L9000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Ford | LA9000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Ford | LLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Ford | LS9000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Ford | LT9000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Ford | LT9513 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Ford | LTA9000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Ford | LTLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Ford | LTLS9000 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Ford | LTS9000 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Freightliner | Century Class | — | 12.7L | L6 | — | Primary | 23530706 |
| 1996 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1996 | Freightliner | FLB | — | 11.1L | L6 | — | Primary | — |
| 1996 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Freightliner | FLD112 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1996 | Freightliner | FLD120 | — | 11.1L | L6 | — | Primary | 23530706 |
| 1996 | Gillig | City Suburban | — | 8.5L | L4 | — | N/A | Primary; w/o Drain |
| 1996 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 1996 | International | 4700 | — | 12.7L | L6 | — | Primary | — |
| 1996 | International | 4900 | — | 8.5L | L4 | — | Primary | — |
| 1996 | International | 8100 | — | 11.1L | L6 | — | Primary | — |
| 1996 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1996 | International | 9200 SBA | — | 11.1L | L6 | — | Primary | — |
| 1996 | International | 9300 | — | 11.1L | L6 | — | Primary | — |
| 1996 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 1996 | International | 9600 | — | 11.1L | L6 | — | Primary | — |
| 1996 | International | 9700 | — | 12.7L | L6 | — | Primary | — |
| 1996 | International | 9800 SBA | — | 11.1L | L6 | — | Primary | — |
| 1996 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1996 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1996 | Kenworth | T400 | — | 8.5L | L4 | — | Primary | — |
| 1996 | Kenworth | T450 | — | 8.5L | L4 | — | Primary | — |
| 1996 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1996 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Mack | CL | — | 12.7L | L6 | — | Primary | — |
| 1996 | Motor Coach Industries | 102D3 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Motor Coach Industries | 102DL3 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Motor Coach Industries | MC-12 | — | 9.0L | V6 | — | Primary | — |
| 1996 | New Flyer | C40 | — | 8.5L | L4 | — | Primary | — |
| 1996 | New Flyer | C40LF | — | 8.5L | L4 | — | Primary | — |
| 1996 | New Flyer | D30LF | — | 8.5L | L4 | — | Primary | — |
| 1996 | New Flyer | D35 | — | 8.5L | L4 | — | Primary | Spin-on |
| 1996 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1996 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 1996 | Nova Bus Corporation | Classic 40 | Base | 8.5L | L4 | — | Primary | — |
| 1996 | Nova Bus Corporation | T702 | Base | 8.5L | L4 | — | Primary | — |
| 1996 | Nova Bus Corporation | T706 | Base | 8.5L | L4 | — | Primary | — |
| 1996 | Nova Bus Corporation | T802 | Base | 8.5L | L4 | — | Primary | — |
| 1996 | Nova Bus Corporation | T806 | Base | 8.5L | L4 | — | Primary | — |
| 1996 | Ontario Bus | Orion V | — | 8.5L | L4 | — | Primary | — |
| 1996 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 1996 | Oshkosh Motor Truck Co. | NL | — | 8.5L | L4 | — | Primary | — |
| 1996 | Oshkosh Motor Truck Co. | P | — | 11.1L | L6 | — | Primary | — |
| 1996 | Oshkosh Motor Truck Co. | S | — | 8.5L | L4 | — | Primary | — |
| 1996 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1996 | Spartan Motors | Gladiator | — | 8.5L | L4 | — | N/A | Primary; w/o Drain |
| 1996 | Van Hool | T815 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Volvo | ACL | — | 11.1L | L6 | — | Primary | — |
| 1996 | Volvo | WAH | — | 11.1L | L6 | — | Primary | — |
| 1996 | Volvo | WC | — | 11.1L | L6 | — | Primary | — |
| 1996 | Volvo | WG | — | 11.1L | L6 | — | Primary | — |
| 1996 | Volvo | WH | — | 11.1L | L6 | — | Primary | — |
| 1996 | Volvo | WI | — | 11.1L | L6 | — | Primary | — |
| 1996 | Western Star | 3800 | — | 11.1L | L6 | — | Primary | — |
| 1996 | Western Star | 4800 | — | 12.7L | L6 | — | Primary | — |
| 1996 | Western Star | 5900 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1995 | Crane Carrier | Low Entry | — | 8.5L | L4 | — | Primary | Primary |
| 1995 | Dina Transit Bus | Viaggio 1000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1995 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 1995 | Flxible Transit Bus | Metro 35 | — | 8.5L | L4 | — | Primary | — |
| 1995 | Flxible Transit Bus | Metro 40 | — | 8.5L | L4 | — | Primary | — |
| 1995 | Ford | L9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Ford | LA9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Ford | LLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Ford | LS9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Ford | LT9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Ford | LTA9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Ford | LTLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Ford | LTLS9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Ford | LTS9000 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1995 | Freightliner | FLA086 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Freightliner | FLB | — | 11.1L | L6 | — | Primary | — |
| 1995 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Freightliner | FLD112 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1995 | Freightliner | FLD120 | — | 11.1L | L6 | — | Primary | 23530706 |
| 1995 | Freightliner | FLL086 | — | 9.0L | V6 | — | Primary | — |
| 1995 | Gillig | City Suburban | — | 8.5L | L4 | — | N/A | Primary; w/o Drain |
| 1995 | Gillig | City Transit | — | 8.5L | L4 | — | Primary | — |
| 1995 | International | 4900 | — | 8.5L | L4 | — | Primary | — |
| 1995 | International | 8100 | — | 8.5L | L4 | — | Primary | — |
| 1995 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1995 | International | 9200 SBA | — | 11.1L | L6 | — | Primary | — |
| 1995 | International | 9300 | — | 11.1L | L6 | — | Primary | — |
| 1995 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 1995 | International | 9600 | — | 11.1L | L6 | — | Primary | — |
| 1995 | International | 9700 | — | 11.1L | L6 | — | Primary | — |
| 1995 | International | F5070 | — | 8.5L | L4 | — | Primary | — |
| 1995 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1995 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1995 | Kenworth | T400 | — | 8.5L | L4 | — | Primary | — |
| 1995 | Kenworth | T450 | — | 8.5L | L4 | — | Primary | — |
| 1995 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1995 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Mack | CL | — | 12.7L | L6 | — | Primary | — |
| 1995 | Motor Coach Industries | 102D3 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Motor Coach Industries | 102DL3 | — | 11.1L | L6 | — | Primary | — |
| 1995 | Motor Coach Industries | MC-12 | — | 9.0L | V6 | — | Primary | — |
| 1995 | New Flyer | C40 | — | 8.5L | L4 | — | Primary | — |
| 1995 | New Flyer | D35 | — | 8.5L | L4 | — | Primary | Spin-on |
| 1995 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1995 | New Flyer | D60 | — | 8.5L | L4 | — | Primary | Spin-on |
| 1995 | Nova Bus Corporation | Classic 40 | Base | 8.5L | L4 | — | Primary | — |
| 1995 | Nova Bus Corporation | T702 | Base | 8.5L | L4 | — | Primary | — |
| 1995 | Nova Bus Corporation | T706 | Base | 8.5L | L4 | — | Primary | — |
| 1995 | Nova Bus Corporation | T802 | Base | 8.5L | L4 | — | Primary | — |
| 1995 | Nova Bus Corporation | T806 | Base | 8.5L | L4 | — | Primary | — |
| 1995 | Ontario Bus | Orion V | — | 9.0L | V6 | — | Primary | Spin-on |
| 1995 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 1995 | Oshkosh Motor Truck Co. | NL | — | 8.5L | L4 | — | Primary | — |
| 1995 | Oshkosh Motor Truck Co. | P | — | 11.1L | L6 | — | Primary | — |
| 1995 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1995 | Pierce Mfg. Inc. | Open Cab | — | 9.0L | V6 | — | Primary | — |
| 1995 | Spartan Motors | Charger | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1995 | Spartan Motors | Gladiator | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1995 | Western Star | 3800 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Western Star | 4800 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Western Star | 5900 | — | 12.7L | L6 | — | Primary | — |
| 1995 | Western Star | 6900 | — | 12.7L | L6 | — | Primary | — |
| 1995 | White/GMC | ACL | — | 11.1L | L6 | — | Primary | — |
| 1995 | White/GMC | WAH | — | 11.1L | L6 | — | Primary | — |
| 1995 | White/GMC | WCA | — | 11.1L | L6 | — | Primary | — |
| 1995 | White/GMC | WG | — | 11.1L | L6 | — | Primary | — |
| 1995 | White/GMC | WHL | — | 11.1L | L6 | — | Primary | — |
| 1995 | White/GMC | WHLB | — | 11.1L | L6 | — | Primary | — |
| 1995 | White/GMC | WHR | — | 11.1L | L6 | — | Primary | — |
| 1995 | White/GMC | WIA | — | 11.1L | L6 | — | Primary | — |
| 1994 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1994 | Crane Carrier | IFL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1994 | Crane Carrier | Low Entry | — | 7.0L | L6 | — | Primary | Spin-on |
| 1994 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 1994 | Flxible Transit Bus | Metro 30 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Flxible Transit Bus | Metro 35 | — | 8.5L | L4 | — | Primary | — |
| 1994 | Flxible Transit Bus | Metro 40 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Ford | L9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LA9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LLS9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LS9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LT9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LTA9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LTLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LTLS9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Ford | LTS9000 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Freightliner | FL106 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1994 | Freightliner | FLA086 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Freightliner | FLB | — | 11.1L | L6 | — | Primary | — |
| 1994 | Freightliner | FLC112 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Freightliner | FLD112 | — | 8.5L | L4 | — | Primary | 23530706 |
| 1994 | Freightliner | FLD120 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1994 | Freightliner | FLL086 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Gillig | City Suburban | — | 8.5L | L4 | — | N/A | Primary; w/o Drain |
| 1994 | Gillig | City Transit | — | 9.0L | V6 | — | Primary | Spin-on |
| 1994 | International | 3800 | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | 4700 | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | 4900 | — | 8.5L | L4 | — | Primary | — |
| 1994 | International | 8100 | — | 8.5L | L4 | — | Primary | — |
| 1994 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | 8300 | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | 9200 SBA | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | 9300 | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | 9600 | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | 9700 | — | 11.1L | L6 | — | Primary | — |
| 1994 | International | F5070 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1994 | Kenworth | C550 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1994 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1994 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1994 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1994 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 1994 | Mack | CL | — | 12.7L | L6 | — | Primary | — |
| 1994 | Motor Coach Industries | 102B3 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Motor Coach Industries | 102C3 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Motor Coach Industries | 102D3 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Motor Coach Industries | 102DL3 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Motor Coach Industries | 96B3 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Motor Coach Industries | MC-12 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Motor Coach Industries | MC-9 | — | 12.1L | V8 | — | Primary | — |
| 1994 | New Flyer | D40 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1994 | New Flyer | D40LF | — | 8.5L | L4 | — | Primary | Spin-on |
| 1994 | Nova Bus Corporation | T802 | Base | 8.5L | L4 | — | Primary | — |
| 1994 | Ontario Bus | Orion V | — | 9.0L | V6 | — | Primary | Spin-on |
| 1994 | Oshkosh Motor Truck Co. | H | — | 11.1L | L6 | — | Primary | — |
| 1994 | Oshkosh Motor Truck Co. | P | — | 11.1L | L6 | — | Primary | — |
| 1994 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1994 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1994 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1994 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1994 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1994 | Pierce Mfg. Inc. | Open Cab | — | 9.0L | V6 | — | Primary | — |
| 1994 | Spartan Motors | Charger | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1994 | Spartan Motors | Gladiator | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1994 | Transportation Mfg Corp. | T706 | — | 9.0L | V6 | — | Primary | — |
| 1994 | Transportation Mfg Corp. | T802 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1994 | Western Star | 3800 | — | 12.7L | L6 | — | Primary | — |
| 1994 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 1994 | Western Star | 5900 | — | 12.7L | L6 | — | Primary | — |
| 1994 | White/GMC | ACL | — | 11.1L | L6 | — | Primary | — |
| 1994 | White/GMC | WAH | — | 11.1L | L6 | — | Primary | — |
| 1994 | White/GMC | WCA | — | 11.1L | L6 | — | Primary | — |
| 1994 | White/GMC | WG | — | 11.1L | L6 | — | Primary | — |
| 1994 | White/GMC | WHL | — | 11.1L | L6 | — | Primary | — |
| 1994 | White/GMC | WHLB | — | 12.7L | L6 | — | Primary | — |
| 1994 | White/GMC | WHR | — | 11.1L | L6 | — | Primary | — |
| 1994 | White/GMC | WIA | — | 11.1L | L6 | — | Primary | — |
| 1994 | White/GMC | WIM | — | 12.7L | L6 | — | Primary | — |
| 1993 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1993 | Crane Carrier | Low Entry | — | 7.0L | L6 | — | Primary | Spin-on |
| 1993 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 1993 | Flxible Transit Bus | Metro 30 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Flxible Transit Bus | Metro 35 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Flxible Transit Bus | Metro 40 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Ford | L9000 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Ford | LA9000 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Ford | LLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Ford | LS9000 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Ford | LT9000 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Ford | LTA9000 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Ford | LTLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Ford | LTLS9000 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Ford | LTS9000 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Freightliner | FLA086 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Freightliner | FLD120 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1993 | Freightliner | FLL086 | — | 11.1L | L6 | — | Primary | — |
| 1993 | Gillig | City Transit | — | 9.0L | V6 | — | Primary | Spin-on |
| 1993 | International | 8100 | — | 11.1L | L6 | — | Primary | — |
| 1993 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1993 | International | 8300 | — | 11.1L | L6 | — | Primary | — |
| 1993 | International | 9300 | — | 11.1L | L6 | — | Primary | — |
| 1993 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 1993 | International | 9600 | — | 11.1L | L6 | — | Primary | — |
| 1993 | International | 9700 | — | 11.1L | L6 | — | Primary | — |
| 1993 | International | F5070 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1993 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1993 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1993 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Mack | CL | — | 12.7L | L6 | — | Primary | — |
| 1993 | Motor Coach Industries | 102A3 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Motor Coach Industries | 102B3 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Motor Coach Industries | 102C3 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Motor Coach Industries | 102D3 | — | 12.7L | L6 | — | N/A | Primary; w/o Drain |
| 1993 | Motor Coach Industries | 102DL3 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Motor Coach Industries | MC-12 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Motor Coach Industries | MC-9 | — | 12.1L | V8 | — | Primary | — |
| 1993 | New Flyer | D40 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1993 | New Flyer | D40LF | — | 9.0L | V6 | — | Primary | Spin-on |
| 1993 | New Flyer | D60 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1993 | Ontario Bus | Orion I | — | 9.0L | V6 | — | Primary | Spin-on |
| 1993 | Ontario Bus | Orion V | — | 9.0L | V6 | — | Primary | Spin-on |
| 1993 | Oshkosh Motor Truck Co. | H | — | 9.0L | V6 | — | Primary | Spin-on |
| 1993 | Oshkosh Motor Truck Co. | P | — | 11.1L | L6 | — | Primary | — |
| 1993 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Peterbilt | 372 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1993 | Pierce Mfg. Inc. | Open Cab | — | 9.0L | V6 | — | Primary | — |
| 1993 | Spartan Motors | Charger | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1993 | Spartan Motors | Gladiator | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1993 | Transportation Mfg Corp. | T706 | — | 9.0L | V6 | — | Primary | — |
| 1993 | Transportation Mfg Corp. | T802 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1993 | Western Star | 3800 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Western Star | 4800 | — | 12.7L | L6 | — | Primary | — |
| 1993 | Western Star | 5900 | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | ACL | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | WAH | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | WCA | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | WCM | — | 9.0L | V6 | — | Primary | — |
| 1993 | White/GMC | WG | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | WHEB | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | WHL | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | WHR | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | WIA | — | 11.1L | L6 | — | Primary | — |
| 1993 | White/GMC | WIM | — | 12.7L | L6 | — | Primary | — |
| 1993 | White/GMC | WX | — | 9.0L | V6 | — | Primary | — |
| 1992 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1992 | Crane Carrier | IFL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1992 | Crane Carrier | IRL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1992 | Crane Carrier | Low Entry | — | 7.0L | L6 | — | Primary | Spin-on |
| 1992 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1992 | Emergency One | Emergency One | — | 9.0L | V6 | — | Primary | — |
| 1992 | Flxible Transit Bus | Metro 35 | — | 7.0L | L6 | — | Primary | — |
| 1992 | Flxible Transit Bus | Metro 40 | — | 7.0L | L6 | — | Primary | — |
| 1992 | Ford | LA9000 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Ford | LLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Ford | LT9000 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Ford | LTA9000 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Ford | LTLA9000 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Ford | LTLS9000 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Ford | LTS9000 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Freightliner | FLA086 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Freightliner | FLD120 | — | 11.1L | L6 | — | Primary | 23530706 |
| 1992 | Freightliner | FLL086 | — | 9.0L | V6 | — | Primary | — |
| 1992 | Gillig | City Transit | — | 9.0L | V6 | — | Primary | Spin-on |
| 1992 | International | 3800 | — | 11.1L | L6 | — | Primary | — |
| 1992 | International | 4900 | — | 11.1L | L6 | — | Primary | — |
| 1992 | International | 8100 | — | 12.7L | L6 | — | Primary | — |
| 1992 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1992 | International | 8300 | — | 11.1L | L6 | — | Primary | — |
| 1992 | International | 9300 | — | 11.1L | L6 | — | Primary | — |
| 1992 | International | 9400 | — | 11.1L | L6 | — | Primary | — |
| 1992 | International | 9600 | — | 11.1L | L6 | — | Primary | — |
| 1992 | International | 9700 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1992 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1992 | Kenworth | T400 | — | 12.7L | L6 | — | Primary | — |
| 1992 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1992 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1992 | Kenworth | W900 | — | 12.7L | L6 | — | Primary | — |
| 1992 | Mack | CL | — | 12.7L | L6 | — | Primary | — |
| 1992 | Motor Coach Industries | 102B3 | — | 9.0L | V6 | — | Primary | — |
| 1992 | Motor Coach Industries | 102C3 | — | 9.0L | V6 | — | Primary | — |
| 1992 | Motor Coach Industries | 96A3 | — | 9.0L | V6 | — | Primary | — |
| 1992 | Motor Coach Industries | 96B3 | — | 9.0L | V6 | — | Primary | — |
| 1992 | Motor Coach Industries | MC-12 | — | 9.0L | V6 | — | Primary | — |
| 1992 | Motor Coach Industries | MC-9 | — | 12.1L | V8 | — | Primary | — |
| 1992 | New Flyer | D35 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1992 | New Flyer | D40 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1992 | Ontario Bus | Orion I | — | 9.0L | V6 | — | Primary | Spin-on |
| 1992 | Ontario Bus | Orion V | — | 9.0L | V6 | — | Primary | Spin-on |
| 1992 | Oshkosh Motor Truck Co. | H | — | 7.0L | L6 | — | Primary | Spin-on |
| 1992 | Oshkosh Motor Truck Co. | P | — | 11.1L | L6 | — | Primary | — |
| 1992 | Peterbilt | 320 | — | 7.0L | L6 | — | Primary | — |
| 1992 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1992 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1992 | Peterbilt | 372 | — | 12.7L | L6 | — | Primary | — |
| 1992 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1992 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1992 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1992 | Pierce Mfg. Inc. | Open Cab | — | 9.0L | V6 | — | Primary | — |
| 1992 | Spartan Motors | Charger | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1992 | Spartan Motors | Gladiator | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1992 | Transportation Mfg Corp. | T706 | — | 9.0L | V6 | — | Primary | — |
| 1992 | Transportation Mfg Corp. | T802 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1992 | Western Star | 3800 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 1992 | Western Star | 5900 | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | ACL | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WAH | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WCA | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WCL | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WCM | — | 9.0L | V6 | — | Primary | — |
| 1992 | White/GMC | WG | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WHEB | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WHL | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WHLB | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WHR | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WIA | — | 11.1L | L6 | — | Primary | — |
| 1992 | White/GMC | WIL | — | 12.7L | L6 | — | Primary | — |
| 1992 | White/GMC | WIM | — | 9.0L | V6 | — | Primary | — |
| 1992 | White/GMC | WX | — | 9.0L | V6 | — | Primary | — |
| 1991 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1991 | Crane Carrier | IFL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1991 | Crane Carrier | Low Entry | — | 7.0L | L6 | — | Primary | Spin-on |
| 1991 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1991 | Flxible Transit Bus | Metro 35 | — | 7.0L | L6 | — | Primary | — |
| 1991 | Flxible Transit Bus | Metro 40 | — | 7.0L | L6 | — | Primary | — |
| 1991 | Ford | LA9000 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Ford | LS9000 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Ford | LTA9000 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Freightliner | FLA086 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Freightliner | FLD120 | — | 11.1L | L6 | — | Primary | 23530706 |
| 1991 | Freightliner | FLL086 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Gillig | City Transit | — | 9.0L | V6 | — | Primary | Spin-on |
| 1991 | International | 2574 | — | 9.0L | V6 | — | Primary | — |
| 1991 | International | 3800 | — | 9.0L | V6 | — | Primary | — |
| 1991 | International | 8100 | — | 11.1L | L6 | — | Primary | — |
| 1991 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1991 | International | 8300 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1991 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1991 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1991 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1991 | Kenworth | W900 | — | 12.1L | V8 | — | Primary | — |
| 1991 | Motor Coach Industries | 102A2 | — | 9.0L | V6 | — | Primary | — |
| 1991 | Motor Coach Industries | 102A3 | — | 9.0L | V6 | — | Primary | — |
| 1991 | Motor Coach Industries | 102B3 | — | 9.0L | V6 | — | Primary | — |
| 1991 | Motor Coach Industries | 102C3 | — | 9.0L | V6 | — | Primary | — |
| 1991 | Motor Coach Industries | MC-9 | — | 9.0L | V6 | — | Primary | Primary |
| 1991 | New Flyer | D40 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1991 | New Flyer | D40LF | — | 9.0L | V6 | — | Primary | Spin-on |
| 1991 | New Flyer | D60 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1991 | Ontario Bus | Orion I | — | 9.0L | V6 | — | Primary | Spin-on |
| 1991 | Ontario Bus | Orion V | — | 9.0L | V6 | — | Primary | Spin-on |
| 1991 | Oshkosh Motor Truck Co. | H | — | 7.0L | L6 | — | Primary | Spin-on |
| 1991 | Oshkosh Motor Truck Co. | P | — | 12.1L | V8 | — | Primary | Spin-on |
| 1991 | Peterbilt | 320 | — | 7.0L | L6 | — | Primary | — |
| 1991 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1991 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1991 | Peterbilt | 372 | — | 12.7L | L6 | — | Primary | — |
| 1991 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1991 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1991 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1991 | Pierce Mfg. Inc. | Open Cab | — | 9.0L | V6 | — | Primary | — |
| 1991 | Spartan Motors | Charger | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1991 | Spartan Motors | Gladiator | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1991 | Transportation Mfg Corp. | T706 | — | 9.0L | V6 | — | Primary | — |
| 1991 | Transportation Mfg Corp. | T802 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1991 | Western Star | 3800 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Western Star | 5900 | — | 11.1L | L6 | — | Primary | — |
| 1991 | Western Star | 6900 | — | 12.7L | L6 | — | Primary | — |
| 1991 | White/GMC | ACL | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | ACM | — | 7.0L | L6 | — | Primary | — |
| 1991 | White/GMC | WAH | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WCA | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WCL | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WCM | — | 9.0L | V6 | — | Primary | — |
| 1991 | White/GMC | WCS | — | 9.0L | V6 | — | Primary | — |
| 1991 | White/GMC | WG | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WHEB | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WHL | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WHLB | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WHM | — | 12.7L | L6 | — | Primary | — |
| 1991 | White/GMC | WHR | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WIA | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WIL | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WIM | — | 11.1L | L6 | — | Primary | — |
| 1991 | White/GMC | WX | — | 9.0L | V6 | — | Primary | — |
| 1990 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1990 | Crane Carrier | IFL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1990 | Crane Carrier | Low Entry | — | 7.0L | L6 | — | Primary | Spin-on |
| 1990 | Crown Coach | School Bus | — | 7.0L | L6 | — | N/A | Primary; w/o Drain |
| 1990 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Flxible Transit Bus | Metro 30 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Flxible Transit Bus | Metro 35 | — | 7.0L | L6 | — | Primary | — |
| 1990 | Flxible Transit Bus | Metro 40 | — | 7.0L | L6 | — | Primary | — |
| 1990 | Ford | LTA9000 | — | 11.1L | L6 | — | Primary | — |
| 1990 | Freightliner | FLA086 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1990 | Freightliner | FLD120 | — | 12.1L | V8 | — | Primary | 23530706 |
| 1990 | Freightliner | FLL086 | — | 11.1L | L6 | — | Primary | — |
| 1990 | Gillig | City Transit | — | 9.0L | V6 | — | Primary | Spin-on |
| 1990 | International | 2574 | — | 9.0L | V6 | — | Primary | — |
| 1990 | International | 8100 | — | 11.1L | L6 | — | Primary | — |
| 1990 | International | 8200 | — | 11.1L | L6 | — | Primary | — |
| 1990 | International | 8300 | — | 9.0L | V6 | — | Primary | — |
| 1990 | International | F5070 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Kenworth | C500 | — | 12.7L | L6 | — | Primary | 23530706 |
| 1990 | Kenworth | K100E | — | 12.7L | L6 | — | Primary | 23530706 |
| 1990 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1990 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1990 | Kenworth | W900 | — | 12.1L | V8 | — | Primary | — |
| 1990 | Motor Coach Industries | 102A2 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Motor Coach Industries | 102A3 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Motor Coach Industries | 102C3 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Motor Coach Industries | 96A3 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Motor Coach Industries | MC-9 | — | 9.0L | V6 | — | Primary | Primary |
| 1990 | Neoplan | Advanced DSN | — | -L | -6 | — | Primary | — |
| 1990 | New Flyer | D60 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1990 | Ontario Bus | Orion I | — | 9.0L | V6 | — | Primary | Spin-on |
| 1990 | Ontario Bus | Orion V | — | 9.0L | V6 | — | Primary | Spin-on |
| 1990 | Oshkosh Motor Truck Co. | P | — | 12.1L | V8 | — | Primary | Spin-on |
| 1990 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1990 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1990 | Peterbilt | 372 | — | 12.7L | L6 | — | Primary | — |
| 1990 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1990 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1990 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1990 | Pierce Mfg. Inc. | Open Cab | — | 9.0L | V6 | — | Primary | — |
| 1990 | Spartan Motors | Charger | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1990 | Spartan Motors | Diamond | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1990 | Spartan Motors | Gladiator | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1990 | Transportation Mfg Corp. | T706 | — | 9.0L | V6 | — | Primary | — |
| 1990 | Transportation Mfg Corp. | T802 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1990 | Western Star | 3800 | — | 11.1L | L6 | — | Primary | — |
| 1990 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 1990 | Western Star | 5900 | — | 11.1L | L6 | — | Primary | — |
| 1990 | Western Star | 6900 | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | ACL | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | ACM | — | 7.0L | L6 | — | Primary | — |
| 1990 | White/GMC | WAH | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | WCA | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | WCL | — | 12.1L | V8 | — | Primary | — |
| 1990 | White/GMC | WCM | — | 9.0L | V6 | — | Primary | — |
| 1990 | White/GMC | WCS | — | 7.0L | L6 | — | Primary | — |
| 1990 | White/GMC | WG | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | WHL | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | WHR | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | WHS | — | 9.0L | V6 | — | Primary | — |
| 1990 | White/GMC | WIA | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | WIL | — | 12.7L | L6 | — | Primary | — |
| 1990 | White/GMC | WIM | — | 11.1L | L6 | — | Primary | — |
| 1990 | White/GMC | WX | — | 9.0L | V6 | — | Primary | — |
| 1989 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1989 | Crane Carrier | Century II | — | 7.0L | L6 | — | Primary | Spin-on |
| 1989 | Crane Carrier | IFL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1989 | Crane Carrier | Low Entry | — | 7.0L | L6 | — | Primary | Spin-on |
| 1989 | Crown Coach | School Bus | — | 7.0L | L6 | — | N/A | Primary; w/o Drain |
| 1989 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Eagle Transit Buses | Eagle 20 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Eagle Transit Buses | Eagle 35 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Flxible Transit Bus | Metro 30 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Flxible Transit Bus | Metro 35 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Flxible Transit Bus | Metro 40 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Freightliner | FLA086 | — | 12.1L | V8 | — | Primary | — |
| 1989 | Freightliner | FLC112 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Freightliner | FLD120 | — | 9.3L | V8 | — | Primary | 23530706 |
| 1989 | Freightliner | FLL086 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Gillig | City Transit | — | 9.0L | V6 | — | Primary | Spin-on |
| 1989 | International | 2275 | — | 9.0L | V6 | — | Primary | — |
| 1989 | International | 2276 S | — | 9.0L | V6 | — | Primary | — |
| 1989 | International | F2275 | — | 9.0L | V6 | — | Primary | — |
| 1989 | International | F2276 S | — | 9.0L | V6 | — | Primary | — |
| 1989 | International | F2574 | — | 9.0L | V6 | — | Primary | — |
| 1989 | International | F2575 | — | 9.0L | V6 | — | Primary | — |
| 1989 | International | F2674 | — | 9.0L | V6 | — | Primary | — |
| 1989 | International | F5070 | — | 9.0L | L6 | — | Primary | — |
| 1989 | Kenworth | C500 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1989 | Kenworth | K100E | — | 12.1L | V8 | — | Primary | 23530706 |
| 1989 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1989 | Kenworth | T800 | — | 12.1L | V8 | — | Primary | — |
| 1989 | Kenworth | W900 | — | 12.1L | V8 | — | Primary | — |
| 1989 | Les Autobus MCI | Classic | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1989 | Motor Coach Industries | 102A2 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Motor Coach Industries | 102A3 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Motor Coach Industries | 102C3 | — | 9.0L | V6 | — | Primary | — |
| 1989 | Motor Coach Industries | MC-9 | — | 9.0L | V6 | — | Primary | Primary |
| 1989 | Neoplan | Advanced DSN | — | -L | -6 | — | Primary | — |
| 1989 | New Flyer | D40 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1989 | New Flyer | D60 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1989 | Ontario Bus | Orion I | — | 7.0L | L6 | — | Secondary | Spin-on |
| 1989 | Ontario Bus | Orion V | — | 9.0L | V6 | — | Primary | Spin-on |
| 1989 | Oshkosh Motor Truck Co. | P | — | 12.1L | V8 | — | Primary | Spin-on |
| 1989 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1989 | Peterbilt | 362 | — | 12.7L | L6 | — | Primary | — |
| 1989 | Peterbilt | 372 | — | 12.7L | L6 | — | Primary | — |
| 1989 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1989 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1989 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1989 | Pierce Mfg. Inc. | Open Cab | — | 9.0L | V6 | — | Primary | — |
| 1989 | Spartan Motors | Gladiator | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1989 | Transportation Mfg Corp. | T802 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1989 | Western Star | 4800 | — | 11.1L | L6 | — | Primary | — |
| 1989 | Western Star | 5900 | — | 12.7L | L6 | — | Primary | — |
| 1989 | Western Star | 6900 | — | 11.1L | L6 | — | Primary | — |
| 1989 | White/GMC | ACL | — | 9.0L | V6 | — | Primary | — |
| 1989 | White/GMC | WCA | — | 11.1L | L6 | — | Primary | — |
| 1989 | White/GMC | WCL | — | 9.0L | V6 | — | Primary | — |
| 1989 | White/GMC | WCM | — | 7.0L | L6 | — | Primary | — |
| 1989 | White/GMC | WCS | — | 7.0L | L6 | — | Primary | — |
| 1989 | White/GMC | WHL | — | 7.0L | L6 | — | Primary | — |
| 1989 | White/GMC | WHR | — | 11.1L | L6 | — | Primary | — |
| 1989 | White/GMC | WHS | — | 11.1L | L6 | — | Primary | — |
| 1989 | White/GMC | WIA | — | 11.1L | L6 | — | Primary | — |
| 1989 | White/GMC | WIL | — | 11.1L | L6 | — | Primary | — |
| 1989 | White/GMC | WIM | — | 9.0L | V6 | — | Primary | — |
| 1989 | White/GMC | WX | — | 7.0L | L6 | — | Primary | — |
| 1988 | Blue Bird | Wanderlodge | — | 12.1L | V8 | — | Primary | — |
| 1988 | Crane Carrier | Century II | — | 7.0L | L6 | — | Primary | Spin-on |
| 1988 | Crane Carrier | IFL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1988 | Crane Carrier | Low Entry | — | 7.0L | L6 | — | Primary | Spin-on |
| 1988 | Crown Coach | School Bus | — | 7.0L | L6 | — | N/A | Primary; w/o Drain |
| 1988 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1988 | Eagle Transit Buses | Eagle 20 | — | 9.0L | V6 | — | Primary | — |
| 1988 | Flxible Transit Bus | Metro 40 | — | 9.0L | V6 | — | Primary | — |
| 1988 | Ford | LT9000 | — | 7.0L | L6 | — | Primary | — |
| 1988 | Freightliner | FLC112 | — | 11.1L | L6 | — | Primary | — |
| 1988 | Freightliner | FLC120 | — | 14.0L | L6 | — | Secondary | — |
| 1988 | Freightliner | FLD120 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1988 | Freightliner | FLT086 | — | 9.0L | V6 | — | Primary | — |
| 1988 | GMC | Astro | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | GMC | Brigadier | — | 8.2L | V8 | — | Primary | — |
| 1988 | GMC | General | — | 7.0L | L6 | — | Primary | Spin-on |
| 1988 | International | 2275 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | 2276 S | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | 2574 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | 2575 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | 2674 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | 5070 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | 9300 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | CO9670 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | COF9670 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | F1954 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | F2275 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | F2276 S | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | F2574 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | F2575 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | F2674 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | F5070 | — | 9.0L | V6 | — | Primary | — |
| 1988 | International | F5070-WW | — | 9.0L | V6 | — | Primary | — |
| 1988 | Kenworth | C500 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1988 | Kenworth | K100E | — | 12.1L | V8 | — | Primary | 23530706 |
| 1988 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1988 | Kenworth | T800 | — | 12.1L | V8 | — | Primary | — |
| 1988 | Kenworth | W900 | — | 9.0L | V6 | — | Primary | — |
| 1988 | Motor Coach Industries | 102A2 | — | 9.0L | V6 | — | Primary | — |
| 1988 | Motor Coach Industries | 102A3 | — | 9.3L | V8 | — | Primary | — |
| 1988 | Motor Coach Industries | 102C3 | — | 9.0L | V6 | — | Primary | — |
| 1988 | Motor Coach Industries | 96A3 | — | 9.3L | V8 | — | Primary | Spin-on |
| 1988 | Motor Coach Industries | MC-9 | — | 9.0L | V6 | — | Primary | Primary |
| 1988 | Neoplan | Advanced DSN | — | -L | -6 | — | Primary | — |
| 1988 | New Flyer | D35 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | New Flyer | D40 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | Ontario Bus | Orion I | — | 7.0L | L6 | — | Secondary | Spin-on |
| 1988 | Oshkosh Motor Truck Co. | P | — | 12.1L | V8 | — | Primary | Spin-on |
| 1988 | Oshkosh Motor Truck Co. | S | — | 7.0L | L6 | — | Primary | Spin-on |
| 1988 | Oshkosh Motor Truck Co. | V | — | 9.3L | V8 | — | Primary | Spin-on |
| 1988 | Peterbilt | 357 | — | 12.7L | L6 | — | Primary | — |
| 1988 | Peterbilt | 359 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | Peterbilt | 362 | — | 12.1L | V8 | — | Primary | Spin-on |
| 1988 | Peterbilt | 377 | — | 12.7L | L6 | — | Primary | — |
| 1988 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1988 | Pierce Mfg. Inc. | Enclosed Cab | — | 9.0L | V6 | — | Primary | — |
| 1988 | Pierce Mfg. Inc. | Open Cab | — | 9.0L | V6 | — | Primary | — |
| 1988 | Spartan Motors | Gladiator | — | 9.0L | V6 | — | N/A | Primary; Spin-on; w/o Drain |
| 1988 | Transportation Mfg Corp. | T706 | — | 9.0L | V6 | — | Primary | — |
| 1988 | Transportation Mfg Corp. | T802 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | Western Star | 4800 | — | 7.0L | L6 | — | Primary | — |
| 1988 | Western Star | 4900 | — | 9.0L | V6 | — | Primary | — |
| 1988 | White | WCA | — | 12.1L | V8 | — | Primary | Spin-on |
| 1988 | White | WCL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | White | WCM | — | 7.0L | L6 | — | Primary | Spin-on |
| 1988 | White | WCS | — | 7.0L | L6 | — | Primary | Spin-on |
| 1988 | White | WHL | — | 11.1L | L6 | — | Primary | — |
| 1988 | White | WHS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | White | WIA | — | 11.1L | L6 | — | Primary | — |
| 1988 | White | WIL | — | 12.1L | V8 | — | Primary | Spin-on |
| 1988 | White | WIM | — | 12.7L | L6 | — | Primary | — |
| 1988 | White | WIS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | White | WX | — | 7.0L | L6 | — | Primary | Spin-on |
| 1988 | White | WXLL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1988 | White/GMC | ACL | — | 11.1L | L6 | — | Primary | — |
| 1988 | White/GMC | WCA | — | 11.1L | L6 | — | Primary | — |
| 1988 | White/GMC | WCL | — | 11.1L | L6 | — | Primary | — |
| 1988 | White/GMC | WCM | — | 9.0L | V6 | — | Primary | — |
| 1988 | White/GMC | WCS | — | 7.0L | L6 | — | Primary | — |
| 1988 | White/GMC | WHL | — | 7.0L | L6 | — | Primary | — |
| 1988 | White/GMC | WHS | — | 9.0L | V6 | — | Primary | — |
| 1988 | White/GMC | WIA | — | 11.1L | L6 | — | Primary | — |
| 1988 | White/GMC | WIL | — | 12.1L | V8 | — | Primary | — |
| 1988 | White/GMC | WIM | — | 9.0L | V6 | — | Primary | — |
| 1988 | White/GMC | WX | — | 7.0L | L6 | — | Primary | — |
| 1987 | Autocar | AT | — | 12.1L | V8 | — | N/A | Spin-on; 23530706 |
| 1987 | Autocar | DK | — | 9.0L | V6 | — | Primary | 23530706 |
| 1987 | Crane Carrier | Century II | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | Crane Carrier | IFL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | Crane Carrier | Low Entry | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | Eagle Transit Buses | Eagle 10 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1987 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1987 | Flxible Transit Bus | Metro 35 | — | 9.0L | V6 | — | Primary | — |
| 1987 | Flxible Transit Bus | Metro 40 | — | 7.0L | L6 | — | Primary | — |
| 1987 | Ford | LTL9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1987 | Freightliner | FLC112 | — | 9.3L | V8 | — | Primary | — |
| 1987 | Freightliner | FLC120 | — | 14.0L | L6 | — | Secondary | — |
| 1987 | Freightliner | FLT086 | — | 9.0L | V6 | — | Primary | — |
| 1987 | GMC | Astro | — | 9.0L | V6 | — | Primary | Spin-on |
| 1987 | GMC | Brigadier | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | GMC | General | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | International | 2275 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | 2276 S | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | 2574 | — | 7.0L | L6 | — | Primary | — |
| 1987 | International | 2575 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | 2674 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | 2675 | — | 9.0L | V6 | — | N/A | — |
| 1987 | International | 5070 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | 9370 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | CO9670 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | COF9670 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | F2275 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | F2276 S | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | F2574 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | F2575 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | F2674 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | F5070 | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | F5070-SF | — | 9.0L | V6 | — | Primary | — |
| 1987 | International | F9370 | — | 9.0L | V6 | — | Primary | — |
| 1987 | Kenworth | C500 | — | 7.0L | L6 | — | Primary | 23530706 |
| 1987 | Kenworth | K100E | — | 9.0L | V6 | — | Primary | 23530706 |
| 1987 | Kenworth | L700 | — | 7.0L | L6 | — | Primary | — |
| 1987 | Kenworth | T600A | — | 12.7L | L6 | — | Primary | — |
| 1987 | Kenworth | T800 | — | 12.7L | L6 | — | Primary | — |
| 1987 | Kenworth | W900 | — | 9.0L | V6 | — | Primary | — |
| 1987 | Motor Coach Industries | 102A2 | — | 9.0L | V6 | — | Primary | — |
| 1987 | Motor Coach Industries | 102A3 | — | 9.3L | V8 | — | Primary | — |
| 1987 | Motor Coach Industries | 96A3 | — | 9.3L | V8 | — | Primary | Spin-on |
| 1987 | Motor Coach Industries | MC-9 | — | 9.3L | V8 | — | N/A | Primary w/o Drain |
| 1987 | Neoplan | Advanced DSN | — | -L | -8 | — | Primary | — |
| 1987 | Ontario Bus | Orion I | — | 7.0L | L6 | — | Secondary | Spin-on |
| 1987 | Oshkosh Motor Truck Co. | Highland | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | Oshkosh Motor Truck Co. | P | — | 12.1L | V8 | — | Primary | Spin-on |
| 1987 | Oshkosh Motor Truck Co. | S | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | Oshkosh Motor Truck Co. | V | — | 9.3L | V8 | — | Primary | Spin-on |
| 1987 | Peterbilt | 349 | — | 9.0L | V6 | — | Primary | — |
| 1987 | Peterbilt | 359 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1987 | Peterbilt | 362 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1987 | Peterbilt | 379 | — | 12.7L | L6 | — | Primary | — |
| 1987 | Western Star | 4800 | — | 7.0L | L6 | — | Primary | — |
| 1987 | Western Star | 4900 | — | 12.1L | V8 | — | Primary | — |
| 1987 | White | WCL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1987 | White | WCM | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | White | WCS | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | White | WHL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1987 | White | WHS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1987 | White | WIL | — | 12.1L | V8 | — | Primary | Spin-on |
| 1987 | White | WIM | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | White | WX | — | 7.0L | L6 | — | Primary | Spin-on |
| 1987 | White | WXLL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Autocar | ACL | — | 9.3L | V8 | — | Primary | Spin-on; 23530706 |
| 1986 | Autocar | AT | — | 12.1L | V8 | — | N/A | Spin-on; 23530706 |
| 1986 | Autocar | DK | — | 9.0L | V6 | — | Primary | 23530706 |
| 1986 | Eagle Transit Buses | Eagle 10 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1986 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1986 | Flxible Transit Bus | Metro 35 | — | 9.0L | V6 | — | Primary | — |
| 1986 | Flxible Transit Bus | Metro 40 | — | 9.0L | V6 | — | Primary | — |
| 1986 | Ford | CL9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Ford | CLT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Ford | L9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Ford | LN9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Ford | LNT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Ford | LT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Ford | LTL9000 | — | 7.0L | L6 | — | Primary | — |
| 1986 | Ford | LTS9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Freightliner | FLC120 | — | 14.0L | L6 | — | Secondary | — |
| 1986 | Freightliner | FLT086 | — | 9.0L | V6 | — | Primary | — |
| 1986 | GMC | Astro | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | GMC | Brigadier | — | 7.0L | L6 | — | Primary | Spin-on |
| 1986 | GMC | General | — | 7.0L | L6 | — | Primary | Spin-on |
| 1986 | International | 2275 | — | 7.0L | L6 | — | Primary | — |
| 1986 | International | 2276 S | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | 2574 | — | 7.0L | L6 | — | Primary | — |
| 1986 | International | 2575 | — | 7.0L | L6 | — | Primary | — |
| 1986 | International | 2674 | — | 7.0L | L6 | — | Primary | — |
| 1986 | International | 5070 | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | 9370 | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | CO9670 | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | COF9670 | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | F2275 | — | 7.0L | L6 | — | Primary | — |
| 1986 | International | F2276 S | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | F2574 | — | 7.0L | L6 | — | Primary | — |
| 1986 | International | F2575 | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | F2674 | — | 7.0L | L6 | — | Primary | — |
| 1986 | International | F5070 | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | F5070-SF | — | 9.0L | V6 | — | Primary | — |
| 1986 | International | F9370 | — | 9.0L | V6 | — | Primary | — |
| 1986 | Kenworth | C500 | — | 7.0L | L6 | — | Primary | 23530706 |
| 1986 | Kenworth | K100E | — | 9.0L | V6 | — | Primary | 23530706 |
| 1986 | Kenworth | L700 | — | 7.0L | L6 | — | Primary | — |
| 1986 | Kenworth | W900 | — | 9.0L | V6 | — | Primary | — |
| 1986 | Motor Coach Industries | 102A2 | — | 9.0L | V6 | — | Primary | — |
| 1986 | Motor Coach Industries | 102A3 | — | 9.3L | V8 | — | Primary | — |
| 1986 | Motor Coach Industries | 96A3 | — | 9.3L | V8 | — | Primary | Spin-on |
| 1986 | Motor Coach Industries | MC-9 | — | 9.3L | V8 | — | N/A | Primary w/o Drain |
| 1986 | Neoplan | Advanced DSN | — | -L | -8 | — | Primary | — |
| 1986 | Ontario Bus | Orion I | — | 7.0L | L6 | — | Secondary | Spin-on |
| 1986 | Oshkosh Motor Truck Co. | Highland | — | 7.0L | L6 | — | Primary | Spin-on |
| 1986 | Oshkosh Motor Truck Co. | P | — | 12.1L | V8 | — | Primary | Spin-on |
| 1986 | Oshkosh Motor Truck Co. | V | — | 9.3L | V8 | — | Primary | Spin-on |
| 1986 | Peterbilt | 310 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Peterbilt | 349 | — | 9.0L | V6 | — | Primary | — |
| 1986 | Peterbilt | 359 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Peterbilt | 362 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | Western Star | 4800 | — | 7.0L | L6 | — | Primary | — |
| 1986 | Western Star | 4900 | — | 7.0L | L6 | — | Primary | — |
| 1986 | White | WCL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | White | WCM | — | 9.3L | V8 | — | Primary | Spin-on |
| 1986 | White | WCS | — | 7.0L | L6 | — | Primary | Spin-on |
| 1986 | White | WHL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | White | WHS | — | 7.0L | L6 | — | Primary | Spin-on |
| 1986 | White | WIL | — | 12.1L | V8 | — | Primary | Spin-on |
| 1986 | White | WIM | — | 7.0L | L6 | — | Primary | Spin-on |
| 1986 | White | WIS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1986 | White | WX | — | 7.0L | L6 | — | Primary | Spin-on |
| 1985 | Autocar | ACL | — | 9.3L | V8 | — | Primary | Spin-on; 23530706 |
| 1985 | Autocar | AT | — | 12.1L | V8 | — | N/A | Spin-on; 23530706 |
| 1985 | Autocar | DK | — | 9.0L | V6 | — | Primary | 23530706 |
| 1985 | Eagle Transit Buses | Eagle 10 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1985 | Eagle Transit Buses | Eagle 15 | — | 9.0L | V6 | — | Primary | — |
| 1985 | Flxible Transit Bus | Metro 40 | — | 9.0L | V6 | — | Primary | — |
| 1985 | Ford | CL9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | Ford | CLT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | Ford | L9000 | — | 7.0L | L6 | — | Primary | — |
| 1985 | Ford | LN9000 | — | 7.0L | L6 | — | Primary | — |
| 1985 | Ford | LNT9000 | — | 7.0L | L6 | — | Primary | — |
| 1985 | Ford | LT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | Ford | LTS9000 | — | 7.0L | L6 | — | Primary | — |
| 1985 | Freightliner | FLC120 | — | 14.0L | L6 | — | Secondary | — |
| 1985 | Freightliner | FLT086 | — | 9.0L | V6 | — | Primary | — |
| 1985 | GMC | Astro | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | GMC | Brigadier | — | 7.0L | L6 | — | Primary | Spin-on |
| 1985 | GMC | General | — | 7.0L | L6 | — | Primary | Spin-on |
| 1985 | International | 2275 | — | 7.0L | L6 | — | Primary | — |
| 1985 | International | 2276 S | — | 7.0L | L6 | — | Primary | — |
| 1985 | International | 2574 | — | 9.0L | V6 | — | Primary | — |
| 1985 | International | 2575 | — | 7.0L | L6 | — | Primary | — |
| 1985 | International | 2674 | — | 7.0L | L6 | — | Primary | — |
| 1985 | International | 5070 | — | 9.0L | V6 | — | Primary | — |
| 1985 | International | 9370 | — | 9.0L | V6 | — | Primary | — |
| 1985 | International | CO9670 | — | 9.0L | V6 | — | Primary | — |
| 1985 | International | COF9670 | — | 9.0L | V6 | — | Primary | — |
| 1985 | International | F2275 | — | 7.0L | L6 | — | Primary | — |
| 1985 | International | F2276 S | — | 7.0L | L6 | — | Primary | — |
| 1985 | International | F2574 | — | 7.0L | L6 | — | Primary | — |
| 1985 | International | F2575 | — | 9.0L | V6 | — | Primary | — |
| 1985 | International | F2674 | — | 7.0L | L6 | — | Primary | — |
| 1985 | International | F5070 | — | 7.0L | L6 | — | Primary | Spin-on |
| 1985 | International | F5070-SF | — | 9.0L | V6 | — | Primary | — |
| 1985 | International | F9370 | — | 9.0L | V6 | — | Primary | — |
| 1985 | Kenworth | C500 | — | 7.0L | L6 | — | Primary | 23530706 |
| 1985 | Kenworth | K100 | — | 12.1L | V8 | — | Primary | 23530706 |
| 1985 | Kenworth | K100E | — | 9.0L | V6 | — | Primary | 23530706 |
| 1985 | Kenworth | L700 | — | 7.0L | L6 | — | Primary | — |
| 1985 | Kenworth | W900 | — | 9.0L | V6 | — | Primary | — |
| 1985 | Mack | MH | — | 9.0L | V6 | — | Primary | — |
| 1985 | Mack | R | — | 9.0L | V6 | — | Primary | — |
| 1985 | Mack | RS | — | 9.0L | V6 | — | Primary | — |
| 1985 | Motor Coach Industries | 102A3 | — | 9.3L | V8 | — | Primary | — |
| 1985 | Motor Coach Industries | 96A3 | — | 9.3L | V8 | — | Primary | Spin-on |
| 1985 | Motor Coach Industries | MC-9 | — | 9.3L | V8 | — | N/A | Primary w/o Drain |
| 1985 | Neoplan | Advanced DSN | — | -L | -8 | — | Primary | — |
| 1985 | Ontario Bus | Orion I | — | 7.0L | L6 | — | Secondary | Spin-on |
| 1985 | Oshkosh Motor Truck Co. | Highland | — | 7.0L | L6 | — | Primary | Spin-on |
| 1985 | Oshkosh Motor Truck Co. | P | — | 12.1L | V8 | — | Primary | Spin-on |
| 1985 | Oshkosh Motor Truck Co. | S | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | Peterbilt | 310 | — | 9.3L | V8 | — | Primary | Spin-on |
| 1985 | Peterbilt | 349 | — | 9.0L | V6 | — | Primary | — |
| 1985 | Peterbilt | 359 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | Peterbilt | 362 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | Transportation Mfg Corp. | MC-9 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1985 | Western Star | 4800 | — | 7.0L | L6 | — | Primary | — |
| 1985 | Western Star | 4900 | — | 7.0L | L6 | — | Primary | — |
| 1985 | White | WCL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | White | WCM | — | 7.0L | L6 | — | Primary | Spin-on |
| 1985 | White | WCS | — | 7.0L | L6 | — | Primary | Spin-on |
| 1985 | White | WHL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1985 | White | WHM | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | White | WHS | — | 9.3L | V8 | — | Primary | Spin-on |
| 1985 | White | WIL | — | 9.3L | V8 | — | Primary | Spin-on |
| 1985 | White | WIM | — | 9.3L | V8 | — | Primary | Spin-on |
| 1985 | White | WIS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1985 | White | WX | — | 7.0L | L6 | — | Primary | Spin-on |
| 1984 | Autocar | ACL | — | 9.0L | V6 | — | N/A | 23530706 |
| 1984 | Autocar | AT | — | 12.1L | V8 | — | N/A | Spin-on; 23530706 |
| 1984 | Eagle Transit Buses | Eagle 10 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1984 | Ford | CL9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | Ford | CLT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | Ford | L9000 | — | 7.0L | L6 | — | Primary | — |
| 1984 | Ford | LN9000 | — | 7.0L | L6 | — | Primary | — |
| 1984 | Ford | LNT9000 | — | 7.0L | L6 | — | Primary | — |
| 1984 | Ford | LT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | Ford | LTS9000 | — | 7.0L | L6 | — | Primary | — |
| 1984 | Freightliner | FLC120 | — | 14.0L | L6 | — | Secondary | — |
| 1984 | Freightliner | FLT086 | — | 9.0L | V6 | — | Primary | — |
| 1984 | GMC | Astro | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | GMC | Brigadier | — | 7.0L | L6 | — | Primary | Spin-on |
| 1984 | GMC | General | — | 7.0L | L6 | — | Primary | Spin-on |
| 1984 | International | 2275 | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | 2276 S | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | 2574 | — | 9.3L | V8 | — | Primary | — |
| 1984 | International | 2575 | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | 2674 | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | CO9670 | — | 9.3L | V8 | — | Primary | — |
| 1984 | International | COF9670 | — | 9.3L | V8 | — | Primary | — |
| 1984 | International | F2275 | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | F2276 S | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | F2574 | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | F2575 | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | F2674 | — | 7.0L | L6 | — | Primary | — |
| 1984 | International | F5070 | — | 7.0L | L6 | — | Primary | Spin-on |
| 1984 | International | F5070-SF | — | 7.0L | L6 | — | Primary | Spin-on |
| 1984 | Kenworth | C500 | — | 7.0L | L6 | — | Primary | 23530706 |
| 1984 | Kenworth | K100 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1984 | Kenworth | L700 | — | 7.0L | L6 | — | Primary | — |
| 1984 | Kenworth | W900 | — | 10.0L | L6 | — | Primary | — |
| 1984 | Mack | R | — | 9.0L | V6 | — | Primary | — |
| 1984 | Motor Coach Industries | MC-9 | — | 9.3L | V8 | — | N/A | Primary w/o Drain |
| 1984 | Neoplan | Advanced DSN | — | -L | -6 | — | Primary | — |
| 1984 | Ontario Bus | Orion I | — | 7.0L | L6 | — | Secondary | Spin-on |
| 1984 | Oshkosh Motor Truck Co. | Highland | — | 7.0L | L6 | — | Primary | Spin-on |
| 1984 | Peterbilt | 348 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | Peterbilt | 359 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | Peterbilt | 362 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | Transportation Mfg Corp. | MC-9 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1984 | Western Star | 4800 | — | 7.0L | L6 | — | Primary | — |
| 1984 | Western Star | 4900 | — | 7.0L | L6 | — | Primary | — |
| 1984 | White | WCL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | White | WCM | — | 7.0L | L6 | — | Primary | Spin-on |
| 1984 | White | WCS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | White | WHL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | White | WHS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1984 | White | WIM | — | 12.1L | V8 | — | Primary | Spin-on |
| 1984 | White | WX | — | 7.0L | L6 | — | Primary | Spin-on |
| 1983 | Autocar | ACL | — | 9.0L | V6 | — | N/A | 23530706 |
| 1983 | Eagle Transit Buses | Eagle 10 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1983 | Flxible Transit Bus | Metro 35 | — | 9.0L | V6 | — | Primary | — |
| 1983 | Flxible Transit Bus | Metro 40 | — | 9.3L | V8 | — | Primary | — |
| 1983 | Ford | CL9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | Ford | CLT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | Ford | L9000 | — | 7.0L | L6 | — | Primary | — |
| 1983 | Ford | LN9000 | — | 7.0L | L6 | — | Primary | — |
| 1983 | Ford | LNT9000 | — | 7.0L | L6 | — | Primary | — |
| 1983 | Ford | LT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | Ford | LTS9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | Freightliner | FLC120 | — | 14.0L | L6 | — | Secondary | — |
| 1983 | Freightliner | FLT086 | — | 9.0L | V6 | — | Primary | — |
| 1983 | GMC | Astro | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | GMC | Brigadier | — | 7.0L | L6 | — | Primary | Spin-on |
| 1983 | GMC | General | — | 7.0L | L6 | — | Primary | Spin-on |
| 1983 | International | 2275 | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | 2276 S | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | 2574 | — | 9.3L | V8 | — | Primary | — |
| 1983 | International | 2575 | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | 2674 | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | CO9670 | — | 9.3L | V8 | — | Primary | — |
| 1983 | International | COF9670 | — | 9.3L | V8 | — | Primary | — |
| 1983 | International | F2275 | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | F2276 S | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | F2574 | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | F2575 | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | F2674 | — | 7.0L | L6 | — | Primary | — |
| 1983 | International | F5070 | — | 7.0L | L6 | — | Primary | Spin-on |
| 1983 | Kenworth | C500 | — | 7.0L | L6 | — | Primary | 23530706 |
| 1983 | Kenworth | K100 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1983 | Kenworth | L700 | — | 7.0L | L6 | — | Primary | — |
| 1983 | Kenworth | W900 | — | 9.0L | V6 | — | Primary | — |
| 1983 | Mack | R | — | 9.0L | V6 | — | Primary | — |
| 1983 | Motor Coach Industries | MC-9 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1983 | Neoplan | Advanced DSN | — | -L | -6 | — | Primary | — |
| 1983 | Ontario Bus | Orion I | — | 7.0L | L6 | — | Secondary | Spin-on |
| 1983 | Peterbilt | 310 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | Peterbilt | 359 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | Peterbilt | 362 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | Transportation Mfg Corp. | MC-9 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1983 | Western Star | 4800 | — | 7.0L | L6 | — | Primary | — |
| 1983 | Western Star | 4900 | — | 7.0L | L6 | — | Primary | — |
| 1983 | Western Star | WSH | — | 12.1L | V8 | — | Primary | — |
| 1983 | White | WCM | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | White | WCS | — | 7.0L | L6 | — | Primary | Spin-on |
| 1983 | White | WHL | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | White | WHS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1983 | White | WX | — | 7.0L | L6 | — | Primary | Spin-on |
| 1982 | Autocar | ACL | — | 9.0L | V6 | — | N/A | 23530706 |
| 1982 | Eagle Transit Buses | Eagle 10 | — | 9.0L | V6 | — | Primary | — |
| 1982 | Flxible Transit Bus | 870 | — | 9.0L | V6 | — | Primary | — |
| 1982 | Flxible Transit Bus | Metro 40 | — | 9.0L | V6 | — | Primary | — |
| 1982 | Ford | CL9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1982 | Ford | CLT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1982 | Ford | L9000 | — | 7.0L | L6 | — | Primary | — |
| 1982 | Ford | LN9000 | — | 7.0L | L6 | — | Primary | — |
| 1982 | Ford | LNT9000 | — | 9.3L | V8 | — | Primary | Spin-on |
| 1982 | Ford | LT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1982 | Ford | LTS9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1982 | Freightliner | FLC120 | — | 14.0L | L6 | — | Secondary | — |
| 1982 | Freightliner | FLT086 | — | 9.0L | V6 | — | Primary | — |
| 1982 | GMC | Astro | — | 7.0L | L6 | — | Primary | Spin-on |
| 1982 | GMC | Brigadier | — | 7.0L | L6 | — | Primary | Spin-on |
| 1982 | GMC | General | — | 7.0L | L6 | — | Primary | Spin-on |
| 1982 | International | 2275 | — | 7.0L | L6 | — | Primary | — |
| 1982 | International | 2574 | — | 9.3L | V8 | — | Primary | — |
| 1982 | International | 2575 | — | 7.0L | L6 | — | Primary | — |
| 1982 | International | 2674 | — | 7.0L | L6 | — | Primary | — |
| 1982 | International | CO9670 | — | 9.3L | V8 | — | Primary | — |
| 1982 | International | COF9670 | — | 9.3L | V8 | — | Primary | — |
| 1982 | International | F2275 | — | 7.0L | L6 | — | Primary | — |
| 1982 | International | F2574 | — | 7.0L | L6 | — | Primary | — |
| 1982 | International | F2575 | — | 7.0L | L6 | — | Primary | — |
| 1982 | International | F2674 | — | 7.0L | L6 | — | Primary | — |
| 1982 | International | F5070 | — | 7.0L | L6 | — | Primary | Spin-on |
| 1982 | Kenworth | C500 | — | 7.0L | L6 | — | Primary | 23530706 |
| 1982 | Kenworth | K100 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1982 | Kenworth | L700 | — | 7.0L | L6 | — | Primary | — |
| 1982 | Kenworth | W900 | — | 9.0L | V6 | — | Primary | — |
| 1982 | Mack | R | — | 9.0L | V6 | — | Primary | — |
| 1982 | Mack | RD | — | 9.0L | V6 | — | Primary | — |
| 1982 | Mack | RS | — | 9.0L | V6 | — | Primary | — |
| 1982 | Motor Coach Industries | MC-9 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1982 | Ontario Bus | Orion I | — | 7.0L | L6 | — | Secondary | Spin-on |
| 1982 | Oshkosh Motor Truck Co. | V | — | 7.0L | L6 | — | Primary | Spin-on |
| 1982 | Peterbilt | 348 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1982 | Peterbilt | 359 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1982 | Peterbilt | 362 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1982 | Transportation Mfg Corp. | MC-9 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1982 | Western Star | 4800 | — | 7.0L | L6 | — | Primary | — |
| 1982 | Western Star | 4900 | — | 9.0L | V6 | — | Primary | — |
| 1982 | Western Star | WSH | — | 12.1L | V8 | — | Primary | — |
| 1982 | White | WCM | — | 7.0L | L6 | — | Primary | Spin-on |
| 1982 | White | WCS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1982 | White | WHS | — | 9.3L | V8 | — | Primary | Spin-on |
| 1982 | White | WX | — | 7.0L | L6 | — | Primary | Spin-on |
| 1981 | Autocar | ACL | — | 9.0L | V6 | — | N/A | 23530706 |
| 1981 | Autocar | S | — | 9.0L | V6 | — | Primary | 23530706 |
| 1981 | Flxible Transit Bus | 870 | — | 9.3L | V8 | — | Primary | — |
| 1981 | Ford | CL9000 | — | 9.3L | V8 | — | Primary | Spin-on |
| 1981 | Ford | CLT9000 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1981 | Ford | L9000 | — | 7.0L | L6 | — | Primary | — |
| 1981 | Ford | LN9000 | — | 7.0L | L6 | — | Primary | — |
| 1981 | Ford | LNT9000 | — | 7.0L | L6 | — | Primary | — |
| 1981 | Ford | LT9000 | — | 7.0L | L6 | — | Primary | — |
| 1981 | Ford | LTS9000 | — | 7.0L | L6 | — | Primary | — |
| 1981 | Freightliner | FLC120 | — | 14.0L | L6 | — | Secondary | — |
| 1981 | Freightliner | FLT086 | — | 9.3L | V8 | — | Primary | Spin-on |
| 1981 | GMC | Astro | — | 7.0L | L6 | — | Primary | Spin-on |
| 1981 | GMC | Brigadier | — | 7.0L | L6 | DIESEL | Primary | Spin-on |
| 1981 | GMC | General | — | 7.0L | L6 | — | Primary | Spin-on |
| 1981 | International | 2275 | — | 7.0L | L6 | — | Primary | — |
| 1981 | International | 2574 | — | 9.3L | V8 | — | Primary | — |
| 1981 | International | 2575 | — | 7.0L | L6 | — | Primary | — |
| 1981 | International | 2674 | — | 7.0L | L6 | — | Primary | — |
| 1981 | International | CO9670 | — | 9.0L | V6 | — | Primary | — |
| 1981 | International | COF9670 | — | 9.0L | V6 | — | Primary | — |
| 1981 | International | F2275 | — | 7.0L | L6 | — | Primary | — |
| 1981 | International | F2574 | — | 7.0L | L6 | — | Primary | — |
| 1981 | International | F2575 | — | 7.0L | L6 | — | Primary | — |
| 1981 | International | F2674 | — | 7.0L | L6 | — | Primary | — |
| 1981 | International | F5070 | — | 7.0L | L6 | — | Primary | Spin-on |
| 1981 | Kenworth | C500 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1981 | Kenworth | K100 | — | 9.0L | V6 | — | Primary | 23530706 |
| 1981 | Kenworth | L700 | — | 9.0L | V6 | — | Primary | — |
| 1981 | Kenworth | W900 | — | 9.0L | V6 | — | Primary | — |
| 1981 | Mack | R | — | 9.0L | V6 | — | Primary | — |
| 1981 | Mack | RS | — | 9.0L | V6 | — | Primary | — |
| 1981 | Mack | U | — | 9.0L | V6 | — | Primary | — |
| 1981 | Motor Coach Industries | MC-9 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1981 | Oshkosh Motor Truck Co. | V | — | 9.3L | V8 | — | Primary | Spin-on |
| 1981 | Peterbilt | 310 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1981 | Peterbilt | 348 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1981 | Peterbilt | 352 | — | 9.0L | V6 | — | Primary | — |
| 1981 | Peterbilt | 359 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1981 | Peterbilt | 362 | — | 9.0L | V6 | — | Primary | Spin-on |
| 1981 | Transportation Mfg Corp. | MC-9 | — | 9.0L | V6 | — | N/A | Primary; w/o Drain |
| 1981 | Western Star | 4800 | — | 7.0L | L6 | — | Primary | — |
| 1981 | Western Star | 4900 | — | 7.0L | L6 | — | Primary | — |
| 1981 | Western Star | WSH | — | 12.1L | V8 | — | Primary | — |
| 1981 | White | WCM | — | 9.0L | V6 | — | Primary | Spin-on |
| 1981 | White | WCS | — | 7.0L | L6 | — | Primary | Spin-on |
| 1981 | White | WHL | — | 7.0L | L6 | — | Primary | Spin-on |
| 1981 | White | WHS | — | 9.0L | V6 | — | Primary | Spin-on |
| 1981 | White | WX | — | 7.0L | L6 | — | Primary | Spin-on |
| 1980 | International | 2155 | — | 9.0L | V8 | — | Primary | — |
| 1980 | International | 2275 | — | 7.0L | L6 | — | Primary | — |
| 1980 | International | 2574 | — | 9.3L | V8 | — | Primary | — |
| 1980 | International | 2575 | — | 7.0L | L6 | — | Primary | — |
| 1980 | International | 2674 | — | 7.0L | L6 | — | Primary | — |
| 1980 | International | F2275 | — | 7.0L | L6 | — | Primary | — |
| 1980 | International | F2574 | — | 7.0L | L6 | — | Primary | — |
| 1980 | International | F2575 | — | 9.3L | V8 | — | Primary | — |
| 1980 | International | F2674 | — | 7.0L | L6 | — | Primary | — |
| 1979 | GMC | C5000 | — | 8.2L | V8 | — | Primary | — |
| 1979 | International | 2155 | — | 9.0L | V8 | — | Primary | — |
| 1979 | International | 2275 | — | 9.0L | V8 | — | Primary | — |
| 1979 | International | 2574 | — | 9.3L | V8 | — | Primary | — |
| 1979 | International | 2575 | — | 9.3L | V8 | — | Primary | — |
| 1979 | International | 2674 | — | 9.3L | V8 | — | Primary | — |
| 1979 | International | F2275 | — | 7.0L | L6 | — | Primary | — |
| 1979 | International | F2574 | — | 7.0L | L6 | — | Primary | — |
| 1979 | International | F2575 | — | 9.3L | V8 | — | Primary | — |
| 1979 | International | F2674 | — | 7.0L | L6 | — | Primary | — |
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