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MPA Electrical 11443 Alternator - Primary or Upper
| Brand | MPA Electrical 11443 |
|---|---|
| Position | Primary |
| Amps | 180 Amps |
| Clock | 12:15 |
| Fan | Internal |
| Manufacturer | Mitsubishi |
| Pulley | 8 Groove Serpentine Clutch Pulley |
| Regulator | External |
| Rotation | Clockwise |
| Volts | 12 Volts |
| Product line | Remanufactured |
| Fits | Ram and Dodge · 30 vehicles |
Remanufactured unit. A rebuilt alternator for dependable charging performance.
180-amp output. Delivers strong electrical capacity for demanding systems.
Mitsubishi-built design. Features an internal fan and external regulator.
Cross-references BBB Industries 11443, 4801768AA and 4801768AC for the same application. See all 5.
Remanufactured Alternator for Ram HD Applications
MPA Electrical Part Number 11443 is a remanufactured 12-volt alternator built for Ram heavy-duty trucks equipped with Mitsubishi charging systems. It delivers 180 amps and uses an internal fan, an external regulator, and an 8-groove serpentine clutch pulley for the specified applications.
This remanufactured MPA Electrical alternator is a direct-fit charging component for Ram 2500, Ram 3500, Ram 4000, and Dodge Ram 2500 / Ram 3500 models listed below. Part number 11443 is also cross-referenced as BBB Industries 11443 for the same application.
Key Features
- 180 amp output for high-demand charging systems
- 12-volt alternator with clockwise rotation
- Internal fan design
- External regulator configuration
- 8-groove serpentine clutch pulley
- Mitsubishi-manufactured unit style for listed Ram and Dodge Ram applications
- Remanufactured to match the specified OE-style fitment
Fitment Details
- Fits 2019 Ram 2500, Primary, dual alternator system, with Mitsubishi alternator; remanufactured.
- Fits 2014-2019 Ram 2500, N/A, single alternator system, with Mitsubishi alternator; remanufactured.
- Fits 2014-2018 Ram 2500, Upper, dual alternator system, upper unit, with Mitsubishi alternator; remanufactured.
- Fits 2017-2018 Ram 3500, N/A, single alternator system, with Mitsubishi alternator; remanufactured.
- Fits 2013-2016 Ram 3500, N/A, single alternator system, with Mitsubishi alternator; remanufactured.
- Fits 2011-2015 Ram 2500, N/A, compatible with vehicles equipped with alternators; remanufactured.
- Fits 2011-2013 Ram 4000, N/A, remanufactured.
- Fits 2011-2012 Ram 3500, N/A, compatible with vehicles equipped with alternators; remanufactured.
- Fits 2010 Dodge Ram 2500, N/A, compatible with vehicles equipped with alternators; remanufactured.
- Fits 2010 Dodge Ram 3500, N/A, compatible with vehicles equipped with alternators; remanufactured.
What This Alternator Helps Address
- Low battery charging caused by a failing alternator
- Dim lights or electrical instability under load
- Battery warning lights related to charging system output
- Voltage drop in Ram HD trucks with Mitsubishi alternator setups
- Charging performance issues in single or dual alternator configurations
Installation Notes
Verify the vehicle’s alternator layout, regulator type, pulley style, and mounting position before installation. This part number 11443 is listed for primary and upper dual-alternator positions as well as single-alternator applications, so matching the exact configuration is important for Ram 2500 and Ram 3500 service work. Confirm the Mitsubishi alternator specification against the original unit before replacement.
Quality Assurance
MPA Electrical remanufactured components are built for the listed charging-system applications and are identified by the OE-style specifications shown above. Part number 11443 is a remanufactured alternator for Ram and Dodge Ram trucks with Mitsubishi alternator fitment, and it cross-references BBB Industries 11443.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | Ram | 2500 | Big Horn | 6.7L | L6 | Primary | Dual Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2019 | Ram | 2500 | Big Horn | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2018 | Ram | 2500 | — | 6.7L | L6 | Upper | Dual Alt. System, Upper Unit, w/ Mitsubishi alt.; Remanufactured |
| 2018 | Ram | 2500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2018 | Ram | 3500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2017 | Ram | 2500 | — | 6.7L | L6 | Upper | Dual Alt. System, Upper Unit, w/ Mitsubishi alt.; Remanufactured |
| 2017 | Ram | 2500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2017 | Ram | 3500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2016 | Ram | 2500 | — | 6.7L | L6 | Upper | Dual Alt. System, Upper Unit, w/ Mitsubishi alt.; Remanufactured |
| 2016 | Ram | 2500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2016 | Ram | 3500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi Alt.; Remanufactured |
| 2015 | Ram | 2500 | — | 6.7L | L6 | Upper | Dual Alt. System, Upper Unit, w/ Mitsubishi alt.; Remanufactured |
| 2015 | Ram | 2500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2015 | Ram | 2500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2015 | Ram | 3500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi Alt.; Remanufactured |
| 2014 | Ram | 2500 | — | 6.7L | L6 | Upper | Dual Alt. System, Upper Unit, w/ Mitsubishi alt.; Remanufactured |
| 2014 | Ram | 2500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2014 | Ram | 2500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi alt.; Remanufactured |
| 2014 | Ram | 3500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi Alt.; Remanufactured |
| 2013 | Ram | 2500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2013 | Ram | 3500 | — | 6.7L | L6 | N/A | Single Alt. System, w/ Mitsubishi Alt.; Remanufactured |
| 2013 | Ram | 4000 | — | 6.7L | L6 | N/A | Remanufactured |
| 2012 | Ram | 2500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2012 | Ram | 3500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2012 | Ram | 4000 | — | 6.7L | L6 | N/A | Remanufactured |
| 2011 | Ram | 2500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2011 | Ram | 3500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2011 | Ram | 4000 | — | 6.7L | L6 | N/A | Remanufactured |
| 2010 | Dodge | Ram 2500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2010 | Dodge | Ram 3500 | — | 6.7L | L6 | N/A | Compatible with vehicles equipped with alternators.; Remanufactured |
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