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MPA Electrical 11027 Alternator
| Brand | MPA Electrical 11027 |
|---|---|
| Amps | 100 Amps |
| Clock | 4:00 |
| Fan | Internal |
| Manufacturer | Hitachi |
| Pulley | 5 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
| Product line | Remanufactured |
| Fits | Nissan · 4 vehicles |
Remanufactured unit. A cost-effective alternator built for dependable charging performance.
Internal regulator. Integrated regulation simplifies the charging system setup.
5-groove serpentine pulley. Matches modern belt systems for smooth, efficient operation.
Cross-references BBB Industries 11027, 23100-1Z600 and 88861820 for the same application. See all 5.
Remanufactured Alternator for Nissan Frontier and Xterra
MPA Electrical Part Number 11027 is a remanufactured 12-volt alternator built for 2003-2004 Nissan Frontier and 2003-2004 Nissan Xterra applications. It uses a Hitachi-style design with an internal regulator, internal fan, and 5-groove serpentine pulley for direct-fit charging system service.
Key Features
- 100 amp output for stable charging performance
- 12 volt electrical system application
- Internal regulator for integrated voltage control
- Internal fan for alternator cooling
- 5-groove serpentine pulley
- Clock position: 4:00
- Clockwise rotation
- Remanufactured MPA Electrical unit
Product Details
This MPA Electrical remanufactured alternator, part number 11027, is specified for Nissan Frontier and Nissan Xterra models from 2003-2004. The unit is built around a Hitachi manufacturer design and configured with 100 amps, internal regulation, and clockwise rotation to match the original charging system layout. For buyers searching for a 2003-2004 Nissan Frontier alternator or a 2003-2004 Nissan Xterra alternator, this part number 11027 provides the key electrical and pulley specifications needed for replacement selection.
This part cross-references BBB Industries 11027 for the same application.
Common Charging System Issues It May Resolve
- Battery warning light or charging system warning light
- Low battery voltage after driving
- Dim headlights or unstable electrical output
- Alternator bearing noise or charging failure
- Accessory performance problems caused by weak system voltage
Installation Notes and Tips
Verify pulley groove count, clock position, rotation, and electrical connector match before installation. Confirm the vehicle uses a 12-volt charging system and compare the existing alternator to the 100 amp, internal regulator configuration listed for part number 11027. After installation, check belt alignment and charging voltage at the battery.
Quality Assurance
MPA Electrical remanufactured components are rebuilt for replacement service using application-specific specifications. This alternator is identified by part number 11027 and is listed for direct replacement on the confirmed Nissan Frontier and Nissan Xterra fitments shown above.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Frontier | 3.3L | V6 | N/A | Remanufactured |
| 2004 | Nissan | Xterra | 3.3L | V6 | N/A | Remanufactured |
| 2003 | Nissan | Frontier | 3.3L | V6 | N/A | Remanufactured |
| 2003 | Nissan | Xterra | 3.3L | V6 | N/A | Remanufactured |
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