WAI 81424 Window Regulator - Front Left

Window Regulator for Toyota and Lexus

This WAI window regulator is a direct-fit replacement for power window service on select Toyota and Lexus applications. Part number 81424 is built for the front left position and matches the listed fitment for a precise repair.

Key Features

• Power window regulator for the front left door.
• Direct-fit replacement for select Toyota and Lexus models.
• Application-specific design for consistent window movement.
• Fits Toyota FJ Cruiser, Lexus GX470, and Toyota 4Runner applications listed below.

Fitment Details

Compatible With:

• Fits 2007-2014 Toyota FJ Cruiser, front left.
• Fits 2003-2009 Lexus GX470, front left.
• Fits 2003-2009 Toyota 4Runner, front left.

What It Helps Fix

• Slow or uneven window travel.
• Window that will not raise or lower properly.
• Noise or binding during window operation.
• Failure of the power window mechanism.

Installation Notes

Verify the vehicle’s power window configuration and match the listed front left fitment before installation. Confirm the part number 81424 against the original regulator and door application to ensure correct replacement.

Quality Assurance

WAI replacement parts are built for application-specific fitment and service use. Part number 81424 is intended to match the listed vehicles and position for a straightforward repair.