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Remy 12680 Alternator
Reliable Alternator for Buick and Pontiac Vehicles
The Remy Premium Remanufactured Alternator 12680 is designed to provide dependable electrical charging and starting performance for select Buick and Pontiac models. Engineered to meet OE specifications, this alternator ensures consistent power delivery and efficient operation.
Key Features of Remy Alternator 12680
- Amperage Rating: 120 amps for stable electrical output
- Internal fan type for effective cooling
- Remanufactured to OE standards by Bosch
- Includes pulley for straightforward installation
- Clockwise rotation direction compatible with specified vehicles
- 12-volt system voltage with internal voltage regulator
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment manufacturer (OEM) specifications. This process includes thorough testing and replacement of worn components, ensuring reliable performance and longevity. The 12680 alternator benefits from this rigorous remanufacturing process, providing a cost-effective alternative to new units without compromising quality.
Detailed Product Description
This Remy alternator 12680 is specifically designed for use in Buick Allure, Buick LaCrosse, and Pontiac Grand Prix models. It features a 120-amp output suitable for the electrical demands of these vehicles. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage supply to the vehicle’s electrical system. The included pulley and clockwise rotation direction match the original equipment setup, facilitating a direct replacement.
Common Applications and Issues Addressed
- Restores charging system functionality in Buick Allure and Pontiac Grand Prix
- Resolves dim or flickering headlights caused by alternator failure
- Eliminates battery drain issues related to faulty alternators
- Prevents vehicle stalling due to insufficient electrical power
- Replaces worn or damaged alternators in Buick LaCrosse models
Installation Notes and Tips
Installation of the Remy 12680 alternator should be performed by a qualified technician familiar with Buick and Pontiac electrical systems. Ensure the battery is disconnected before removal and installation. Verify the clockwise rotation and pulley compatibility with the vehicle’s original alternator. After installation, check the charging system voltage to confirm proper operation.
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OE performance standards. While specific warranty details are not provided here, Remy typically offers coverage on remanufactured parts to ensure customer confidence in product reliability.
| Brand | Remy |
| Part Number | 12680 |
| Position | Premium Remanufactured |
| Amperage Rating | 120 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Bosch |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Buick | Allure | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2009 | Buick | LaCrosse | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2008 | Buick | Allure | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2008 | Buick | LaCrosse | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2008 | Pontiac | Grand Prix | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2007 | Buick | Allure | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2007 | Buick | LaCrosse | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2007 | Pontiac | Grand Prix | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2006 | Buick | Allure | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2006 | Buick | Allure | 3.6L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2006 | Buick | LaCrosse | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2006 | Buick | LaCrosse | 3.6L | V6 | N/A | 120 Amps - 120 amp power output rating; Premium Remanufactured |
| 2006 | Pontiac | Grand Prix | 3.8L | V6 | N/A | 120 Amps - 120 amp power output rating; 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.