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ACI 380056 Window Regulator - Rear Left
| Brand | ACI 355251961 |
|---|---|
| Product line | Window Regulator |
| Fits | —14 vehicles |
OE direct replacement. Meets OEM standards for a straightforward replacement.
Power operation. Built for smooth, reliable window movement.
New regulator. Fresh construction with no remanufactured parts.
Cross-references ACI 380056, WAI WPR5555LB and 7L0839461A for the same application. See all 13.
Rear Left Power Window Regulator for Cayenne and Touareg
Restore rear window movement with this ACI Window Regulator 380056. This new power window regulator is built for the rear left position and meets or exceeds OEM requirements for proper fit and function. It is a direct replacement for select Porsche Cayenne and Volkswagen Touareg applications.
Key Features
- Brand: ACI Window Regulator
- Part Number: 380056
- Rear left mounting position
- Power window operation
- Motor not included
- Mounting hardware not included
- New replacement part
- Meets or exceeds OEM specifications
Product Details
The ACI 380056 is a power window regulator for the rear left door, engineered for vehicles that use a power-operated window system. It is a new replacement part designed to restore smooth glass travel and consistent window control in the rear left door of the Porsche Cayenne and Volkswagen Touareg. This part cross-references WAI WPR5555LB for the same application.
Compatible With 2003-2006 Porsche Cayenne, rear left; 2008-2010 Porsche Cayenne, rear left; and 2004-2010 Volkswagen Touareg, rear left. The ACI Window Regulator line focuses on direct-fit replacement components for door and window repair, making it a practical choice when replacing a worn or failed regulator assembly. Part number 380056 is also referenced by multiple OE and aftermarket numbers for this application.
Common Problems This Part Can Help Solve
- Window glass that will not move up or down
- Slow, uneven, or jerky rear window operation
- Grinding or binding during window travel
- Window dropping inside the door
- Failure caused by worn regulator cables or guides
Installation Notes and Tips
Verify rear left fitment before installation by matching the vehicle year, make, model, and door position. Transfer the existing motor if the original motor is still serviceable, since this regulator does not include a motor. Inspect the door panel, glass guides, and related hardware before reassembly, and confirm smooth window travel after installation.
Quality Assurance
This ACI window regulator is a new part and meets or exceeds OEM specifications for fit and function. It is intended as a direct replacement for the listed Porsche Cayenne and Volkswagen Touareg applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Porsche | Cayenne | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2010 | Volkswagen | Touareg | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2009 | Porsche | Cayenne | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2009 | Volkswagen | Touareg | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2008 | Porsche | Cayenne | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2008 | Volkswagen | Touareg | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2007 | Volkswagen | Touareg | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2006 | Porsche | Cayenne | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2006 | Volkswagen | Touareg | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2005 | Porsche | Cayenne | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2005 | Volkswagen | Touareg | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2004 | Porsche | Cayenne | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2004 | Volkswagen | Touareg | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2003 | Porsche | Cayenne | Rear Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
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