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US Motor Works US79 Engine Water Pump
| Brand | US Motor Works US79 |
|---|---|
| Fits | Chevrolet, Cadillac, and Pontiac · 48 vehicles |
Engine water pump. Circulates coolant to help maintain proper engine temperature.
Installation sealing devices. Included for a more complete replacement.
Cross-references Gates 45004WT, 251-728 and 251-775 for the same application. See all 7.
Engine Water Pump for GM V8 Applications
US Motor Works US79 is an engine water pump for select Chevrolet, Cadillac, and Pontiac vehicles. It is built for applications where direct cooling-system replacement is needed and includes installation sealing devices for service work.
- Engine water pump for GM performance and full-size applications
- Includes installation sealing devices
- Cross-references Gates 45004WT for the same application
- Fits 2009-2015 Cadillac CTS, N/A
- Fits 2011-2017 Chevrolet Caprice, N/A
- Fits 2012-2015 Chevrolet Camaro, N/A
Fitment Details
Compatible With 2009-2013 Chevrolet Corvette, 2009 Pontiac G8, 2014-2017 Chevrolet SS, and 2009-2015 Cadillac CTS applications. The US79 part number is also listed across multiple GM interchange references, making it a direct replacement option for selected V8 cooling-system repairs.
Common Cooling-System Repairs
- Coolant leakage at the pump housing
- Overheating caused by reduced coolant circulation
- Noise from a worn pump bearing or impeller assembly
- Service replacement during cooling-system maintenance
Installation Notes
Verify engine configuration and match the original pump before installation. Clean the mounting surface thoroughly and inspect the surrounding cooling components, hoses, and thermostat while the system is open. Use the included sealing devices during assembly and refill the cooling system with the correct coolant mixture after installation.
Quality Assurance
US Motor Works supplies the US79 as a replacement engine water pump for listed GM applications. Confirm fitment by year, make, and model before ordering.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Chevrolet | Caprice | PPV | N/A | — |
| 2017 | Chevrolet | SS | Base | N/A | — |
| 2016 | Chevrolet | Caprice | PPV | N/A | — |
| 2016 | Chevrolet | SS | Base | N/A | — |
| 2015 | Cadillac | CTS | V | N/A | — |
| 2015 | Chevrolet | Camaro | Z/28 | N/A | — |
| 2015 | Chevrolet | Camaro | ZL1 | N/A | — |
| 2015 | Chevrolet | Caprice | PPV | N/A | — |
| 2015 | Chevrolet | SS | Base | N/A | — |
| 2014 | Cadillac | CTS | V | N/A | — |
| 2014 | Cadillac | CTS | V Premium Black Diamond | N/A | — |
| 2014 | Cadillac | CTS | V Luxury | N/A | — |
| 2014 | Chevrolet | Camaro | Z/28 | N/A | — |
| 2014 | Chevrolet | Camaro | ZL1 | N/A | — |
| 2014 | Chevrolet | Caprice | PPV | N/A | — |
| 2014 | Chevrolet | SS | Base | N/A | — |
| 2013 | Cadillac | CTS | V | N/A | — |
| 2013 | Cadillac | CTS | V Premium Black Diamond | N/A | — |
| 2013 | Cadillac | CTS | V Luxury | N/A | — |
| 2013 | Chevrolet | Camaro | ZL1 | N/A | — |
| 2013 | Chevrolet | Caprice | PPV | N/A | — |
| 2013 | Chevrolet | Corvette | Z06 | N/A | — |
| 2013 | Chevrolet | Corvette | 427 | N/A | — |
| 2013 | Chevrolet | Corvette | LT | N/A | — |
| 2013 | Chevrolet | Corvette | Grand Sport | N/A | — |
| 2013 | Chevrolet | Corvette | Base | N/A | — |
| 2012 | Cadillac | CTS | V | N/A | — |
| 2012 | Cadillac | CTS | V Black Diamond | N/A | — |
| 2012 | Cadillac | CTS | Luxury | N/A | — |
| 2012 | Chevrolet | Camaro | ZL1 | N/A | — |
| 2012 | Chevrolet | Caprice | PPV | N/A | — |
| 2012 | Chevrolet | Corvette | Z06 | N/A | — |
| 2012 | Chevrolet | Corvette | Base | N/A | — |
| 2012 | Chevrolet | Corvette | Grand Sport | N/A | — |
| 2011 | Cadillac | CTS | V | N/A | — |
| 2011 | Chevrolet | Caprice | PPV | N/A | — |
| 2011 | Chevrolet | Corvette | Z06 | N/A | — |
| 2011 | Chevrolet | Corvette | Z06 Carbon | N/A | — |
| 2011 | Chevrolet | Corvette | Grand Sport | N/A | — |
| 2011 | Chevrolet | Corvette | Base | N/A | — |
| 2010 | Cadillac | CTS | V | N/A | — |
| 2010 | Chevrolet | Corvette | Z06 | N/A | — |
| 2010 | Chevrolet | Corvette | Grand Sport | N/A | — |
| 2010 | Chevrolet | Corvette | Base | N/A | — |
| 2009 | Cadillac | CTS | V | N/A | — |
| 2009 | Chevrolet | Corvette | Z06 | N/A | — |
| 2009 | Chevrolet | Corvette | Base | N/A | — |
| 2009 | Pontiac | G8 | GXP | N/A | — |
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