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Continental WR40051 Window Regulator - Rear Left
| Brand | Continental WR40051 |
|---|---|
| Position | Rear Left |
| Grade Type | Regular |
| Manual Or Electric | Electric |
| Material | Metal |
| Motor Included | No |
| Universal Or Specific Fit | Specific |
| Fits | Nissan · 12 vehicles |
OE direct replacement. Comparable in fit, form, and function to the original equipment part.
Metal construction. Built for dependable operation and lasting window support.
Electric regulator. Restores smooth window function with a specific-fit design.
Cross-references 82721JA000, NI1550126 and WPR0381LB for the same application. See all 3.
OE-Style Rear Left Window Regulator
Continental WR40051 is a specific-fit, electric window regulator for the rear left door. It is built with a metal construction and is made for vehicles with power windows, restoring smooth window movement in the applications listed below.
Key Features
- Specific-fit window regulator for direct replacement use
- Electric operation for power window systems
- Metal construction for durable door-panel service
- Rear left mounting position
- No motor included
- Fits 2007-2012 Nissan Altima, rear left, with power windows
- Fits 2009-2014 Nissan Maxima, rear left, with power windows
Product Details
Continental WR40051 is a rear left window regulator engineered for OE-style fit, form, and function. It is a specific application part for the Nissan Altima and Nissan Maxima listed here, making it a direct replacement choice for electric rear window repair. Continental builds these regulators in ISO TS certified facilities and offers cable and gear style designs across its lineup to support reliable window operation and straightforward installation. This part cross-references Nissan 82721JA000 and WPR0381LB for the same application.
Common Repair Symptoms
- Rear window will not move up or down
- Window moves slowly or binds in the door
- Grinding, clicking, or slipping during operation
- Window drops into the door or sits unevenly
- Power window switch works, but the glass does not respond
Installation Notes
Verify rear left fitment before installation and confirm the vehicle uses power windows. This regulator does not include a motor, so reuse or replace the motor as needed based on the vehicle’s condition. Compare the original part shape, mounting points, and connector setup before final assembly.
Quality Assurance
Continental manufactures this window regulator in ISO TS certified facilities and supplies it as an OE-style replacement for the listed Nissan applications. Part number WR40051 is built for like-new window function in the specified fitments.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Nissan | Maxima | Rear Left | Fits vehicles with power windows. |
| 2013 | Nissan | Maxima | Rear Left | Fits vehicles with power windows. |
| 2012 | Nissan | Altima | Rear Left | Fits vehicles with power windows. |
| 2012 | Nissan | Maxima | Rear Left | Fits vehicles with power windows. |
| 2011 | Nissan | Altima | Rear Left | Fits vehicles with power windows. |
| 2011 | Nissan | Maxima | Rear Left | Fits vehicles with power windows. |
| 2010 | Nissan | Altima | Rear Left | Fits vehicles with power windows. |
| 2010 | Nissan | Maxima | Rear Left | Fits vehicles with power windows. |
| 2009 | Nissan | Altima | Rear Left | Fits vehicles with power windows. |
| 2009 | Nissan | Maxima | Rear Left | Fits vehicles with power windows. |
| 2008 | Nissan | Altima | Rear Left | Fits vehicles with power windows. |
| 2007 | Nissan | Altima | Rear Left | Fits vehicles with power windows. |
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