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WAI 380403 Window Regulator - Front Right
| Brand | WAI 380403 |
|---|---|
| Position | Front Right |
| Gear Material | Plastic gear |
| Attachment Type | Screws |
| Mounting Hardware Included | No |
| Window Operation Type | Electric |
| Motor Included | No |
| Installation Instructions Included | Yes |
| Description | Power window regulator |
| MEETS OR EXCEEDS OEM SPECS | Yes |
| NEW OR REMANUFACTURED | New |
| PLASTIC ROLLER | Yes |
| Fits | Audi · 31 vehicles |
OE-style replacement. Built to meet or exceed OEM specifications for direct-fit service.
Electric window operation. Designed for smooth powered glass movement in the door assembly.
Limited lifetime warranty. Backed by WAI for added confidence after installation.
Cross-references 8T0837462C and 8T0837462D for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Power Window Regulator
This WAI window regulator is a new electric replacement for the front right door. It is built to meet or exceed OEM specifications and is engineered for direct fitment on compatible Audi applications, including Audi A5, Audi A5 Quattro, Audi S5, and Audi RS5 models.
Key Features
- 100% new power window regulator for electric window operation
- Direct-fit design for front right door applications
- Plastic gear and plastic roller construction
- Attaches with screws for a secure installation
- Meets or exceeds OEM specifications
- Installation instructions included
Detailed Description
WAI 380403 is a new power window regulator engineered for precise fit and dependable window movement. The electric design, plastic gear, and plastic roller support smooth operation, while the screw-on attachment style matches the intended OE-style installation. This part number 380403 is a direct replacement for compatible Audi A5, Audi A5 Quattro, Audi S5, and Audi RS5 front right applications.
WAI manufactures this regulator with high-grade materials and OE-level performance targets to deliver consistent fit and function. The limited lifetime warranty adds an extra layer of confidence for buyers replacing a worn or failed regulator on a compatible Audi door assembly.
Common Problems It Can Solve
- Window glass that will not move up or down
- Slow, uneven, or noisy window travel
- Intermittent electric window operation
- Failure caused by worn regulator gears or rollers
- Loss of proper window support inside the door
Installation Notes and Tips
Confirm the front right position and electric window configuration before ordering. This regulator uses screws for attachment, and the motor is not included. Installation instructions are included, but the door panel and related components should be inspected for wear before assembly. Verify fitment against the vehicle application list for Audi A5, Audi A5 Quattro, Audi S5, and Audi RS5 models.
Quality Assurance
WAI backs this part with a limited lifetime warranty. It is manufactured as a new replacement part to meet or exceed OEM specifications and is intended to provide direct-fit performance on the listed applications.
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2017 | Audi | A5 Quattro | Coupe | — | — | Front Right | Power Window Regulator |
| 2017 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2016 | Audi | A5 | Coupe | 3.0L | V6 | Front Right | Power Window Regulator |
| 2016 | Audi | A5 Quattro | Coupe | 3.0L | V6 | Front Right | Power Window Regulator |
| 2016 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2015 | Audi | A5 | Coupe | 3.0L | V6 | Front Right | Power Window Regulator |
| 2015 | Audi | A5 Quattro | Coupe | 3.0L | V6 | Front Right | Power Window Regulator |
| 2015 | Audi | RS5 | — | — | — | Front Right | Power Window Regulator |
| 2015 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2014 | Audi | A5 | Coupe | 1.8L | L4 | Front Right | Power Window Regulator |
| 2014 | Audi | A5 Quattro | Coupe | 3.0L | V6 | Front Right | Power Window Regulator |
| 2014 | Audi | RS5 | — | — | — | Front Right | Power Window Regulator |
| 2014 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2013 | Audi | A5 | Coupe | 1.8L | L4 | Front Right | Power Window Regulator |
| 2013 | Audi | A5 Quattro | — | 3.0L | V6 | Front Right | Power Window Regulator |
| 2013 | Audi | RS5 | — | — | — | Front Right | Power Window Regulator |
| 2013 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2012 | Audi | A5 | Coupe | 1.8L | L4 | Front Right | Power Window Regulator |
| 2012 | Audi | A5 Quattro | — | 3.0L | V6 | Front Right | Power Window Regulator |
| 2012 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2011 | Audi | A5 Quattro | Coupe | 3.2L | V6 | Front Right | Power Window Regulator |
| 2011 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2010 | Audi | A5 | — | 3.2L | V6 | Front Right | Power Window Regulator |
| 2010 | Audi | A5 Quattro | — | 3.2L | V6 | Front Right | Power Window Regulator |
| 2010 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2009 | Audi | A5 | — | — | — | Front Right | Power Window Regulator |
| 2009 | Audi | A5 Quattro | — | — | — | Front Right | Power Window Regulator |
| 2009 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
| 2008 | Audi | A5 | — | — | — | Front Right | Power Window Regulator |
| 2008 | Audi | A5 Quattro | — | 3.2L | V6 | Front Right | Power Window Regulator |
| 2008 | Audi | S5 | — | — | — | Front Right | Power Window Regulator |
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