Aisin RPAH-114 Window Motor and Regulator Assembly - Front Left

Aisin Power Window Regulator w/ Motor for Acura MDX

The Aisin RPAH-114 is a power window regulator and motor assembly built for the front left position on select Acura MDX models. It is engineered to OE standards with controlled manufacturing and testing to support proper fit, smooth window movement, and consistent operation.

Key Features

• Power window regulator and motor assembly
• Front left application
• OE-style fit and function for 2007-2013 Acura MDX
• Re-engineered manufacturing process to refine OE design details
• Tested under environmental conditions to verify performance
• Part number: RPAH-114

Product Details

This Aisin window motor and regulator assembly is made for drivers needing a direct replacement for the front left window system on the Acura MDX. The design focuses on accurate fitment, dependable movement, and consistent operation in daily use. Aisin RPAH-114 is a practical choice when replacing a worn or failed regulator and motor on 2007-2013 Acura MDX vehicles.

This part cross-references Dorman - OE Solutions 751-032 for the same application.

Common Problems It Can Solve

• Window glass that will not move up or down
• Slow, uneven, or noisy window operation
• Motor failure causing loss of power window function
• Regulator wear that prevents proper glass travel
• Binding or slipping in the front left window assembly

Installation Notes

Fits 2007-2013 Acura MDX, front left. Verify connector style, mounting points, and glass alignment before installation. Transfer any required trim or door components from the original assembly as needed, and test window travel after installation to confirm smooth operation.

Quality Assurance

Aisin manufactures this assembly to meet OE standards and uses strict quality control checks during production. The part is re-engineered to improve OE design details and is evaluated through environmental testing to help confirm form, fit, and function.