WAI WPR0891RMB Window Motor and Regulator Assembly - Rear Right

Rear Right Window Motor and Regulator Assembly

The WAI WPR0891RMB is a rear right power window regulator and motor assembly for select Toyota Corolla models. It is built for 2009-2012 Toyota Corolla applications and provides a direct-fit replacement for the rear passenger-side window mechanism.

Key Features

• Part number: WPR0891RMB
• Window motor and regulator assembly for the rear right position
• Fits 2009-2012 Toyota Corolla
• OE-style replacement for power window service on the rear passenger side
• Brand: WAI

Detailed Description

This WAI window motor and regulator assembly, part number WPR0891RMB, is made for the rear right door on 2009-2012 Toyota Corolla vehicles. It combines the motor and regulator into one service assembly for the rear passenger-side window system, making it a direct replacement choice when the original unit no longer raises or lowers the glass correctly. If you are sourcing a Toyota Corolla rear right window motor and regulator assembly, WPR0891RMB matches the confirmed application.

What It Helps Fix

• Rear right window that will not move up or down
• Slow or uneven window travel
• Grinding or binding from the window mechanism
• Window glass that drops or sits out of alignment
• Failed motor or worn regulator components in the rear passenger door

Installation Notes

Verify the rear right door application before ordering and compare the original unit to WPR0891RMB for connector, mounting, and regulator layout match. Professional installation is recommended for proper window alignment and smooth operation after replacement.

Quality Assurance

WAI supplies electrical and window service components for automotive repair applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.