WAI WPR0899RM Window Motor and Regulator Assembly - Front Right

WAI WPR0899RM Window Motor and Regulator Assembly

The WAI WPR0899RM is a front right window motor and regulator assembly for select Lexus LS400 models. It is built for 1990-1994 Lexus LS400 applications and addresses power window operation on the passenger-side front door.

Key Features

• Direct-fit window motor and regulator assembly for the front right position
• Fits 1990-1994 Lexus LS400, front right
• Supports power window movement in the front passenger door
• WAI part number WPR0899RM for catalog and cross-reference use
• Compatible with Lexus LS400 fitment listed for 1990, 1991, 1992, 1993, and 1994

Detailed Description

This WAI window motor and regulator assembly is specified for the front right door on 1990-1994 Lexus LS400 vehicles. Use WPR0899RM when replacing a worn or non-functioning power window regulator and motor assembly on the front passenger side. The assembly is listed for Lexus LS400 models across the 1990-1994 model years and is identified by part number WPR0899RM.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Window glass that will not raise or lower on the front right door
• Slow, uneven, or intermittent power window movement
• Grinding or binding during window operation
• A failed motor or regulator in the front passenger door
• Loss of normal power window function in a Lexus LS400

Installation Notes and Tips

Verify vehicle year and front right door position before ordering. Compare the original regulator, motor mounting points, and connector style to the existing assembly on the vehicle. Confirm that the replacement matches the listed Lexus LS400 fitment for 1990-1994 and the WPR0899RM part number before installation.

Quality Assurance

WAI is an established aftermarket brand for electrical and window-related replacement parts. WPR0899RM is cataloged as a window motor and regulator assembly for the specified Lexus LS400 applications.