OE Quality
60-Day Returns

TYC 2-08287 Alternator
Reliable Alternator Replacement for Buick and Chevrolet Vehicles
The TYC 2-08287 alternator is designed to meet the electrical demands of select Buick and Chevrolet models, including the Century, Impala, and Monte Carlo. Engineered with internal fan and regulator positions, this alternator ensures efficient power generation and reliable performance.
- Internal fan position for optimized cooling
- 105 amp power generation capacity
- Regular pulley wheel design with 6 grooves
- Internal voltage regulator for consistent output
- CW (clockwise) rotation direction
- OE manufacturer: DE
Technical Details and Specifications
The TYC 2-08287 alternator features a 105 amp output suitable for maintaining battery charge and powering electrical systems in Buick Century, Chevrolet Impala, and Monte Carlo models. Its internal fan position helps maintain optimal operating temperatures, while the internal regulator ensures stable voltage output. The pulley wheel has a regular design with six grooves, compatible with the vehicle’s belt system, and rotates clockwise to match factory specifications. This alternator is manufactured by DE, an original equipment manufacturer, ensuring compatibility and quality.
Compatible Vehicles and Applications
This alternator is compatible with the following vehicles:
- Buick Century
- Chevrolet Impala
- Chevrolet Monte Carlo
It is designed to replace the original alternator in these models, restoring proper charging system function and electrical reliability.
Common Issues Addressed by This Alternator
- Battery not charging or losing charge quickly
- Dimming or flickering headlights and interior lights
- Electrical system warning lights on the dashboard
- Unusual noises from the alternator pulley or bearings
- Vehicle stalling or difficulty starting due to electrical failure
Installation Notes and Tips
When installing the TYC 2-08287 alternator, ensure the pulley grooves align with the vehicle’s belt system. Verify the clockwise rotation direction matches the original part. Since the fan and regulator are internal, no additional external components are required. It is recommended to disconnect the battery before installation to prevent electrical shorts. After installation, check the charging voltage to confirm proper operation.
Quality Assurance and Warranty
TYC alternators are manufactured to meet or exceed OEM standards. The 2-08287 alternator is built with quality components, including an internal regulator and fan, to provide reliable performance. This part comes with a limited warranty covering defects in materials and workmanship, ensuring confidence in your replacement alternator.
| Brand | TYC |
| Part Number | 2-08287 |
| Fan Position | Internal |
| Oe Manufacturer | DE |
| Power Generation (amps) | 105A |
| Pully Wheel Design | Regular |
| Pully Wheel Grooves | 6 |
| Regulator Position | Internal |
| Rotation Direction | CW |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2005 | Buick | Century | Special Edition | Sedan | 3.1L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2005 | Buick | Century | Limited | Sedan | 3.1L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2005 | Buick | Century | Custom | Sedan | 3.1L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2005 | Chevrolet | Impala | Sedan | 3.4L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A | |
| 2005 | Chevrolet | Monte Carlo | LS | Coupe | 3.4L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2004 | Buick | Century | Custom | Sedan | 3.1L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2004 | Buick | Century | Limited | Sedan | 3.1L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2004 | Chevrolet | Impala | Sedan | 3.4L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A | |
| 2004 | Chevrolet | Monte Carlo | LS | Coupe | 3.4L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2003 | Buick | Century | Custom | Sedan | 3.1L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2003 | Chevrolet | Impala | Sedan | 3.4L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A | |
| 2003 | Chevrolet | Monte Carlo | LS | Coupe | 3.4L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2003 | Chevrolet | Monte Carlo | LS Sport | Coupe | 3.4L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
| 2003 | Chevrolet | Monte Carlo | LS Competition | Coupe | 3.4L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 105A |
* 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.