OE Quality
60-Day Returns

TYC 2-11787 Alternator
Overview of the TYC 2-11787 Alternator for Chevrolet Camaro
The TYC 2-11787 alternator is designed specifically for Chevrolet Camaro models, providing reliable power generation and efficient electrical system performance. This alternator features an internal fan and regulator, ensuring compact design and effective cooling.
- Power output of 140 amps for consistent electrical supply
- Internal fan position for optimized cooling
- Decoupler pulley design with 6 grooves for smooth operation
- Clockwise rotation direction compatible with Camaro specifications
- Internal regulator for streamlined installation and performance
Technical Details and Features
This TYC alternator, part number 2-11787, is engineered with a decoupler pulley that reduces belt vibration and extends component life. The 6-groove pulley wheel design matches the Chevrolet Camaro’s belt system requirements. With a clockwise rotation direction and internal fan and regulator positions, this alternator integrates seamlessly into the vehicle’s charging system. The 140 amp power generation capacity supports the electrical demands of the Camaro, including lighting, ignition, and accessory systems.
Compatible Chevrolet Camaro Models
This alternator is compatible with Chevrolet Camaro vehicles requiring a 140 amp alternator with an internal fan and regulator. It is designed to meet the original equipment manufacturer (OEM) specifications, ensuring proper fit and function for Camaro owners seeking a direct replacement part.
Common Issues Addressed by the TYC 2-11787 Alternator
- Intermittent battery charging or electrical system failures
- Excessive belt noise or pulley wear due to faulty pulley design
- Overheating caused by inadequate alternator cooling
- Voltage irregularities from a malfunctioning regulator
- Reduced alternator lifespan due to external fan exposure
Installation Notes and Tips
When installing the TYC 2-11787 alternator on a Chevrolet Camaro, ensure the pulley grooves align with the vehicle’s serpentine belt. Verify the clockwise rotation direction matches the original alternator. The internal fan and regulator simplify installation by reducing external components. It is recommended to inspect the belt tension and condition during installation to maintain optimal performance.
Quality Assurance and Warranty
TYC alternators are manufactured to meet or exceed OEM standards, providing dependable performance for Chevrolet Camaro vehicles. The 2-11787 alternator undergoes rigorous testing to ensure durability and electrical output consistency. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.
| Brand | TYC |
| Part Number | 2-11787 |
| Fan Position | Internal |
| Oe Manufacturer | ND |
| Power Generation (amps) | 140A |
| Pully Wheel Design | Decoupler Pulley |
| Pully Wheel Grooves | 6 |
| Regulator Position | Internal |
| Rotation Direction | CW |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Camaro | LS | Coupe | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2015 | Chevrolet | Camaro | LT | Coupe | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2015 | Chevrolet | Camaro | LT | Convertible | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2014 | Chevrolet | Camaro | LT | Coupe | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2014 | Chevrolet | Camaro | LS | Coupe | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2014 | Chevrolet | Camaro | LT | Convertible | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2013 | Chevrolet | Camaro | LT | Convertible | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2013 | Chevrolet | Camaro | LT | Coupe | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2013 | Chevrolet | Camaro | LS | Coupe | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A |
| 2012 | Chevrolet | Camaro | LS | Coupe | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A; 2nd Design |
| 2012 | Chevrolet | Camaro | LT | Convertible | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A; 2nd Design |
| 2012 | Chevrolet | Camaro | LT | Coupe | 3.6L | V6 | N/A | Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 140A; 2nd Design |
* 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.