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Dorman 749-631 Window Regulator - Rear Left
Reliable Window Regulator for Audi A6 and Quattro Models
The Dorman 749-631 window regulator is designed to restore smooth electric window operation in select Audi vehicles. Engineered with durable materials, this part ensures consistent performance for your Audi A6, A6 Quattro, Allroad Quattro, RS6, and S6 models.
Key Features of Dorman 749-631 Window Regulator
- Gear material constructed from plastic for lightweight and efficient operation
- Bolt-on attachment type for secure and straightforward installation
- Metal and plastic frame materials providing a balance of strength and flexibility
- Electric window operation compatible with factory power window systems
- Includes one power regulator unit without motor or mounting hardware
Detailed Description of the Dorman 749-631 Window Regulator
This window regulator is specifically designed for electric window systems in Audi A6, A6 Quattro, Allroad Quattro, RS6, and S6 vehicles. The combination of plastic gears and a mixed metal-plastic frame offers reliable movement while reducing weight. The bolt-on attachment type allows for a secure fit without the need for additional mounting hardware, which is not included. Note that this part does not include a motor or installation instructions, so professional installation or prior experience is recommended.
Common Issues Addressed by This Window Regulator
- Electric window failing to move up or down smoothly
- Window stuck in one position due to worn or broken regulator gears
- Unusual noises during window operation caused by faulty regulator components
- Loose or unstable window glass movement
- Replacement needed after damage from accidents or wear
Installation Notes and Tips
- Ensure compatibility with Audi A6, A6 Quattro, Allroad Quattro, RS6, and S6 models before installation
- Professional installation is recommended due to absence of included motor and mounting hardware
- Verify window motor functionality prior to regulator replacement
- Use appropriate tools for bolt-on attachment to avoid damage
- Consult vehicle service manual for detailed installation procedures
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this window regulator does not include a motor or mounting hardware, it is built with durable materials to provide reliable service. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.
| Brand | Dorman |
| Part Number | 749-631 |
| Attachment Type | Bolt On |
| Frame Material | Metal |
| Frame Material | Plastic |
| Installation Instructions Included | No |
| Motor Included | No |
| Mounting Hardware Included | No |
| Package Contents | 1 Power Regulator |
| Thread Direction | Plastic |
| Window Operation Type | Electric |
| Wire Quantity | 0 |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Audi | A6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2005 | Audi | Allroad Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2004 | Audi | A6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2004 | Audi | A6 Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2004 | Audi | Allroad Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2004 | Audi | RS6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2003 | Audi | A6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2003 | Audi | A6 Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2003 | Audi | Allroad Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2003 | Audi | RS6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2003 | Audi | S6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2002 | Audi | A6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2002 | Audi | A6 Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2002 | Audi | Allroad Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2002 | Audi | S6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2001 | Audi | A6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2001 | Audi | A6 Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2001 | Audi | Allroad Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 2000 | Audi | A6 | Rear Left | Fits power window regulation in various vehicle models. |
| 2000 | Audi | A6 Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 1999 | Audi | A6 | Rear Left | Fits power window regulation in various vehicle models. |
| 1999 | Audi | A6 Quattro | Rear Left | Fits power window regulation in various vehicle models. |
| 1998 | Audi | A6 | Rear Left | Fits power window regulation in various vehicle models. |
| 1998 | Audi | A6 Quattro | Rear Left | Fits power window regulation in various vehicle models. |
* 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.