Aisin RPAT-053 Window Motor and Regulator Assembly - Rear Left

Aisin Rear Left Window Regulator for Corolla

The Aisin RPAT-053 is a power window regulator with motor for the rear left door on select 2003-2008 Toyota Corolla models. It is built to OE standards for fit, function, and consistent window operation.

• Power window regulator and motor assembly
• Fits 2003-2008 Toyota Corolla, rear left
• OE-style replacement for restoring window movement
• Re-engineered to improve original design details
• Built and tested under controlled environmental conditions

Product Details

Aisin RPAT-053 is designed for drivers who need a direct replacement for a worn or failed rear left window regulator and motor on a Toyota Corolla. This assembly is engineered to match OE standards and undergoes quality control checks to help ensure proper form, fit, and function. If you are searching for a rear left Toyota Corolla power window regulator with motor, RPAT-053 is the correct reference for 2003-2008 applications.

This part cross-references Dorman - OE Solutions 741-507 for the same application.

Common Repair Symptoms

• Rear window will not move up or down
• Slow, uneven, or noisy window operation
• Window slips, binds, or drops inside the door
• Motor runs but the glass does not respond
• Failed regulator mechanism in the rear left door

Installation Notes

Verify the vehicle year, Toyota Corolla body configuration, and rear left door application before installation. Compare the original unit, connector style, and mounting points to the replacement part number RPAT-053 before removing the door trim panel. Professional installation is recommended for proper alignment and operation.

Quality Assurance

Aisin manufactures this window regulator and motor assembly to OE standards and uses strict quality control processes. Re-engineered production methods and environmental testing help confirm fit, function, and durability for the intended Toyota Corolla application.