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MPA Electrical 15449 Alternator
| Brand | MPA Electrical 15449 |
|---|---|
| Amps | 110 amps |
| Clock | 8:30 |
| Fan | Internal |
| Manufacturer | Mitsubishi |
| Pulley | 6 groove serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 volts |
| Product line | Remanufactured |
| Fits | INFINITI · 4 vehicles |
Remanufactured unit. Restored for dependable charging performance.
Internal regulator. Built with an integrated regulator for simpler replacement.
Mitsubishi design. Engineered around a proven alternator platform.
Cross-references BBB Industries 11004, 23100-CR910 and 88864872 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Remanufactured Alternator for Infiniti V8 Charging Systems
MPA Electrical Part Number 15449 is a remanufactured 12-volt alternator built for select Infiniti V8 applications. It delivers 110 amps with an internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine pulley for direct-fit charging system service.
Key Features
- 110 amps output for stable charging performance
- 12-volt electrical system application
- Internal regulator and internal fan
- Clockwise rotation with 8:30 clock position
- 6-groove serpentine pulley
- Remanufactured Mitsubishi unit
Product Details
This MPA Electrical remanufactured alternator is engineered for 2003-2004 Infiniti M45 and 2003-2004 Infiniti Q45 applications. It is a direct replacement for vehicles equipped with the correct alternator configuration, making it a practical choice for Infiniti M45 alternator replacement and Infiniti Q45 charging system repair. Part number 15449 is also referenced as BBB Industries 11004 for the same application.
The alternator uses an internal regulator to manage charging output and an internal fan to support cooling during operation. Its Mitsubishi design, 6-groove serpentine pulley, and clockwise rotation help match the original equipment layout for the listed vehicles.
Common Issues This Part May Address
- Battery warning light caused by alternator output loss
- Low charging voltage during driving
- Dim lights or electrical instability
- Battery drain after the engine is running
- Charging system noise or inconsistent performance
Installation Notes and Tips
Verify pulley groove count, rotation, clock position, and electrical connector match before installation. Confirm the vehicle is equipped with the alternator configuration listed for 2003-2004 Infiniti M45 and 2003-2004 Infiniti Q45. Inspect the drive belt, battery condition, and charging cables during replacement to help avoid repeat charging faults.
Quality Assurance
MPA Electrical remanufactured components are rebuilt to meet application-specific charging system requirements. This alternator is a remanufactured Mitsubishi unit for the listed Infiniti applications and is intended to restore proper charging performance when the original unit has failed.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2004 | INFINITI | M45 | 4.5L | V8 | Remanufactured |
| 2004 | INFINITI | Q45 | 4.5L | V8 | Compatible with vehicles equipped with alternators.; Remanufactured |
| 2003 | INFINITI | M45 | 4.5L | V8 | Remanufactured |
| 2003 | INFINITI | Q45 | 4.5L | V8 | Compatible with vehicles equipped with alternators.; Remanufactured |
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