OE Quality
60-Day Returns

WAI 11097N Alternator
Reliable Alternator Replacement for Pontiac GTO
The WAI 11097N alternator is designed specifically for the Pontiac GTO, providing a dependable electrical charging solution. Engineered with an internal fan and regulator, this alternator ensures efficient performance and durability for your vehicle's charging system.
- 12-volt electrical system compatibility
- Internal fan type for optimized cooling
- Clockwise (right) rotation direction
- Includes pulley with 6 grooves
- Serpentine belt pulley type
- Internal voltage regulator for stable output
- Decoupled or clutch pulley design
- 140 ampere rating for high electrical demand
- Compatible with Mitsubishi alternator family
Technical Details and Features
The WAI 11097N alternator features a 12-volt system with an internal fan that helps maintain optimal operating temperatures during vehicle operation. Its clockwise rotation direction matches the original equipment specifications for the Pontiac GTO, ensuring proper fit and function. The included pulley has six grooves designed for serpentine belts, which are common in modern engine setups. This alternator also incorporates an internal voltage regulator to maintain consistent electrical output and a decoupled or clutch pulley to reduce belt wear and improve overall system efficiency. With a 140 amp rating, it supports the electrical demands of the Pontiac GTO, including lighting, ignition, and accessory power.
Compatible Applications and Common Issues Addressed
- Replacement for failing or underperforming alternators in Pontiac GTO models
- Resolves issues with battery not charging properly
- Eliminates electrical system voltage fluctuations
- Addresses pulley or belt slippage due to worn alternator components
- Improves overall charging system reliability and performance
Installation Notes and Tips
When installing the WAI 11097N alternator on a Pontiac GTO, ensure the serpentine belt is properly aligned with the 6-groove pulley. Verify the clockwise rotation direction matches the vehicle’s original alternator to avoid compatibility issues. Check electrical connections and ground points for corrosion or damage before installation. It is recommended to test the charging system after installation to confirm proper operation.
Quality Assurance and Warranty
WAI alternators are manufactured to meet OEM specifications, ensuring reliable performance and durability. The 11097N alternator undergoes rigorous testing to verify electrical output and mechanical integrity. Please refer to WAI’s warranty policy for specific coverage details on this alternator model.
| Brand | WAI |
|---|---|
| Part Number | 11097N |
| 12 | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Mitsubishi |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | Yes |
| Amperage Rating | 140 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Pontiac | GTO | N/A | |
| 2005 | Pontiac | GTO | N/A |
* 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.