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MPA Electrical 10138 Alternator
| Brand | MPA Electrical 10138 |
|---|---|
| Amps | 110 Amps |
| Clock | 11:00 |
| Fan | Internal |
| Manufacturer | Mitsubishi |
| Pulley | 6 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
| Product line | Remanufactured |
| Fits | Mazda · 7 vehicles |
Remanufactured unit. A dependable alternator restored to working condition.
Internal regulator. Simplifies charging-system setup with fewer external parts.
6-groove serpentine pulley. Delivers smooth belt engagement for consistent power transfer.
Cross-references BBB Industries 11635, A002TJ1591 and A2TJ1591 for the same application. See all 4.
Remanufactured Alternator for Mazda 3
This remanufactured MPA Electrical alternator is built for 12-volt charging systems and delivers 110 amps of output. It is a direct-fit replacement for select 2012-2013 Mazda 3 and Mazda 3 Sport applications with a Mitsubishi-style unit, making it a practical choice for restoring charging performance.
Key Features
- 110 amp output for stable electrical system support
- 12 volt alternator with internal regulator
- Internal fan design for charging system cooling
- 6-groove serpentine pulley
- Clockwise rotation with 11:00 clock position
- Remanufactured to replace the original charging unit
- Manufacturer: Mitsubishi
Product Details
MPA Electrical Part Number 10138 is a remanufactured alternator for Mazda 3 charging system service. It matches the listed Mitsubishi configuration and is specified for 110 amp output, 12 volts, internal regulation, and a 6-groove serpentine pulley. This part cross-references BBB Industries 11635 for the same application. Part number 10138 is also referenced against A002TJ1591 and A2TJ1591 for interchange purposes.
Compatible With 2012-2013 Mazda 3, N/A; 2012-2013 Mazda 3 Sport, N/A. For 2012 Mazda 3 Sport, the listing specifies use with a Mitsubishi 110 amp alternator. These fitments make this alternator a focused replacement for Mazda 3 charging system repairs where the original unit matches the listed configuration.
Common Repair Uses
- Low battery charge or repeated battery drain
- Dim lights or unstable electrical output
- Charging warning light on the dash
- Alternator noise or charging failure
- Restoring proper system voltage after alternator wear
Installation Notes
Verify pulley groove count, rotation, clock position, and amperage before installation. Confirm the vehicle uses the listed Mitsubishi-style alternator configuration and compare the original unit to MPA Electrical 10138 before replacement. Proper belt condition and electrical connections should be checked during service to help ensure correct charging performance.
Quality Assurance
This remanufactured alternator is built by MPA Electrical for charging-system replacement service and follows the listed OE-style specifications for the application.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Mazda | 3 | — | 2.0L | L4 | N/A | Remanufactured |
| 2013 | Mazda | 3 | — | 2.0L | L4 | N/A | Alternator with 110 amp output.; Remanufactured |
| 2013 | Mazda | 3 Sport | — | 2.0L | L4 | N/A | Remanufactured |
| 2012 | Mazda | 3 | — | 2.0L | L4 | N/A | Alternator with 110 amp output.; Remanufactured |
| 2012 | Mazda | 3 | — | 2.0L | L4 | N/A | Remanufactured |
| 2012 | Mazda | 3 Sport | GX | 2.0L | L4 | N/A | w/ Mitsubishi 110 amp alt.; Remanufactured |
| 2012 | Mazda | 3 Sport | GS-SKY | 2.0L | L4 | N/A | Remanufactured |
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