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WAI WPR0478RB Window Regulator - Rear Right
Reliable Window Regulator for BMW Models
The WAI WPR0478RB window regulator is designed to restore smooth and reliable window operation for select BMW vehicles. Engineered to meet OEM specifications, this part ensures consistent performance for your BMW 3 Series and M3 models.
- Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335d, 335i, 335i xDrive, 335xi, and M3
- Direct replacement window regulator for driver or passenger side door applications
- Manufactured by WAI, a trusted brand in automotive components
- Part number WPR0478RB for precise identification and fitment
Product Details and Compatibility
This WAI window regulator (part number WPR0478RB) is specifically designed for BMW 3 Series models ranging from the 323i through the 335xi, including the M3 variant. It supports both standard and xDrive all-wheel-drive configurations, ensuring compatibility across a broad range of BMW vehicles. The regulator is engineered to provide smooth window movement and reliable operation, matching the original equipment standards for your BMW's door system.
Common Applications and Problem Resolution
- Restores window functionality when the glass fails to move up or down
- Eliminates window rattling or misalignment issues
- Replaces worn or broken window regulator mechanisms
- Addresses intermittent window operation or slow movement
- Prevents further damage to door components caused by faulty regulators
Installation Notes and Tips
Installation of the WAI WPR0478RB window regulator requires removal of the door panel and careful handling of the window glass. It is recommended to disconnect the vehicle battery before beginning to avoid electrical issues. Ensure proper alignment of the regulator and window glass during installation to prevent binding or uneven movement. Professional installation is advised for optimal results.
Quality Assurance and Warranty
WAI manufactures this window regulator to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, WAI products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer prior to purchase.
This part fits 39 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2012 | BMW | 328i | Wagon | Rear Right | Power Window Regulator (Regulator Only) |
| 2012 | BMW | 328i xDrive | Wagon | Rear Right | Power Window Regulator (Regulator Only) |
| 2011 | BMW | 323i | Rear Right | Power Window Regulator (Regulator Only) | |
| 2011 | BMW | 328i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2011 | BMW | 328i xDrive | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2011 | BMW | 335d | Rear Right | Power Window Regulator (Regulator Only) | |
| 2011 | BMW | 335i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2011 | BMW | 335i xDrive | Rear Right | Power Window Regulator (Regulator Only) | |
| 2011 | BMW | M3 | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2010 | BMW | 323i | Rear Right | Power Window Regulator (Regulator Only) | |
| 2010 | BMW | 328i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2010 | BMW | 328i xDrive | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2010 | BMW | 335d | Rear Right | Power Window Regulator (Regulator Only) | |
| 2010 | BMW | 335i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2010 | BMW | 335i xDrive | Rear Right | Power Window Regulator (Regulator Only) | |
| 2010 | BMW | M3 | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2009 | BMW | 323i | Rear Right | Power Window Regulator (Regulator Only) | |
| 2009 | BMW | 328i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2009 | BMW | 328i xDrive | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2009 | BMW | 335d | Rear Right | Power Window Regulator (Regulator Only) | |
| 2009 | BMW | 335i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2009 | BMW | 335i xDrive | Rear Right | Power Window Regulator (Regulator Only) | |
| 2009 | BMW | M3 | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2008 | BMW | 323i | Rear Right | Power Window Regulator (Regulator Only) | |
| 2008 | BMW | 328i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2008 | BMW | 328xi | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2008 | BMW | 335i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2008 | BMW | 335xi | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2008 | BMW | M3 | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2007 | BMW | 323i | Rear Right | Power Window Regulator (Regulator Only) | |
| 2007 | BMW | 328i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2007 | BMW | 328xi | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2007 | BMW | 335i | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2007 | BMW | 335xi | Rear Right | Power Window Regulator (Regulator Only) | |
| 2006 | BMW | 323i | Rear Right | Power Window Regulator (Regulator Only) | |
| 2006 | BMW | 325i | Rear Right | Power Window Regulator (Regulator Only) | |
| 2006 | BMW | 325xi | Sedan | Rear Right | Power Window Regulator (Regulator Only) |
| 2006 | BMW | 330i | Rear Right | Power Window Regulator (Regulator Only) | |
| 2006 | BMW | 330xi | Rear Right | Power Window Regulator (Regulator Only) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.