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Remy 12331 Alternator
Reliable Alternator for Jeep Grand Cherokee
The Remy Premium Remanufactured Alternator 12331 is designed specifically for Jeep Grand Cherokee models, providing dependable electrical charging and starting performance. This 12-volt alternator features a 132-amp rating and includes a pulley for straightforward installation.
Key Features of Remy Alternator 12331
- Amperage Rating: 132 amps for consistent power output
- Fan Type: Internal fan for efficient cooling
- Remanufactured unit ensuring quality and reliability
- OE Manufacturer: Bosch, maintaining original equipment standards
- Pulley Included for complete replacement
- Rotation Direction: Clockwise to match Jeep Grand Cherokee specifications
- Voltage Regulator Type: External for precise voltage control
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment specifications. This ensures that the alternator 12331 delivers reliable performance and durability comparable to new units, while providing a cost-effective solution for Jeep Grand Cherokee owners.
Detailed Product Description
This Remy alternator 12331 is engineered to restore the charging system of your Jeep Grand Cherokee. With a 132-amp output, it supports the vehicle's electrical demands, including lighting, ignition, and accessory power. The internal fan design helps maintain optimal operating temperatures, while the included pulley simplifies installation. The clockwise rotation and external voltage regulator type are matched to the original Bosch specifications, ensuring compatibility and proper function.
Common Issues Addressed by This Alternator
- Battery not charging or losing charge quickly
- Dimming or flickering headlights and interior lights
- Electrical accessories malfunctioning or intermittent operation
- Engine stalling due to insufficient electrical power
- Warning lights related to charging system on the dashboard
Installation Notes and Tips
- Verify vehicle compatibility with Jeep Grand Cherokee models before installation
- Ensure the alternator rotation direction is clockwise to match original setup
- Check that the external voltage regulator connections are secure and properly routed
- Use the included pulley to maintain correct belt alignment and tension
- Follow manufacturer torque specifications for mounting bolts
Quality Assurance and Warranty
Remy Premium Remanufactured alternators undergo rigorous testing to meet original equipment standards. The alternator 12331 is remanufactured with Bosch OE components to ensure reliability and performance. Warranty details are provided by Remy and typically cover defects in materials and workmanship, offering peace of mind for Jeep Grand Cherokee owners.
| Brand | Remy |
| Part Number | 12331 |
| Position | Premium Remanufactured |
| Amperage Rating | 132 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Bosch |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | External |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Jeep | Grand Cherokee | 4.0L | L6 | N/A | 132 Amps; Premium Remanufactured |
| 2003 | Jeep | Grand Cherokee | 4.0L | L6 | N/A | 132 Amps; Premium Remanufactured |
| 2002 | Jeep | Grand Cherokee | 4.0L | L6 | N/A | 132 Amps; Premium Remanufactured |
| 2001 | Jeep | Grand Cherokee | 4.0L | L6 | N/A | 132 Amps; Premium Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.