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WAI 6783N Starter
Reliable Starter for Buick, Chevrolet, Pontiac, and Saturn Vehicles
The WAI 6783N starter is engineered to provide dependable starting power for select Buick, Chevrolet, Pontiac, and Saturn models. Designed with a permanent magnet gear reduction system, this starter ensures efficient engine cranking and consistent performance.
- Permanent magnet gear reduction design for improved torque
- Clockwise (right) starter rotation compatible with specific vehicle models
- 9-tooth pinion gear for precise engagement
- Pad mounting type for secure installation
- Power rating of 1.2 for reliable starting power
Technical Details and Design Features
This WAI starter, part number 6783N, belongs to the Delco family, known for durable and efficient electrical components. The permanent magnet gear reduction design reduces the starter's size and weight while increasing torque output, making it suitable for vehicles requiring reliable starting under various conditions. The clockwise rotation and 9-tooth pinion gear ensure compatibility with the engine flywheel of the specified Buick, Chevrolet, Pontiac, and Saturn models. The pad mounting type allows for a secure and straightforward installation process.
Compatible Vehicles and Applications
This starter is compatible with the following makes and models:
- Buick Rendezvous, Terraza
- Chevrolet Malibu, Montana, Uplander
- Pontiac Aztek, G6, Relay
- Saturn Relay
It is designed to replace original equipment starters in these vehicles, addressing common starting issues such as slow cranking or failure to start.
Common Issues Addressed by WAI 6783N Starter
- Engine slow to crank or no crank condition
- Intermittent starting failures
- Starter motor noise or grinding due to worn pinion gear
- Electrical failures related to starter power output
- Starter overheating from inefficient design
Installation Notes and Tips
Ensure the vehicle battery is fully charged before installation. Verify the starter rotation and tooth count match the original part. The pad mounting type requires proper alignment to avoid starter misfit or damage. It is recommended to inspect the flywheel teeth for wear during replacement to prevent premature starter failure.
Quality Assurance and Warranty
WAI starters are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. Part number 6783N undergoes rigorous testing to confirm electrical and mechanical integrity. Please refer to WAI's warranty policy for specific coverage details.
| Brand | WAI |
| Part Number | 6783N |
| 12 | 12 |
| Design | Permanent magnet gear reduction |
| Family | Delco |
| Power Rating | 1.2 |
| Starter Rotation | Clockwise (right) |
| Tooth Quantity | 9 |
| Mounting Type | Pad |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Buick | Rendezvous | N/A | |||
| 2006 | Buick | Rendezvous | 3.5L | V6 | N/A | |
| 2006 | Buick | Terraza | 3.5L | V6 | N/A | |
| 2006 | Chevrolet | Malibu | 3.5L | V6 | N/A | |
| 2006 | Chevrolet | Uplander | 3.5L | V6 | N/A | |
| 2006 | Pontiac | G6 | 3.5L | V6 | N/A | |
| 2006 | Pontiac | Montana | 3.5L | V6 | N/A | |
| 2006 | Saturn | Relay | 3.5L | V6 | N/A | |
| 2005 | Chevrolet | Uplander | N/A | Second Design | ||
| 2005 | Pontiac | Aztek | N/A | Second Design | ||
| 2005 | Pontiac | Montana | 3.5L | V6 | N/A | Second 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.