WAI 384933 Window Regulator - Rear Right

Window Regulator Overview

This WAI window regulator, part number 384933, is a direct-fit replacement for rear right power window applications. It is built for vehicles that need a reliable mechanism to restore smooth glass movement and consistent window operation.

Key Features

• Power window regulator for rear right door applications.
• Direct-fit replacement for simplified service and accurate alignment.
• Compatible with Lexus LX570, Toyota Land Cruiser, Lexus GX470, and Toyota 4Runner applications.
• Fits 2013-2021 Lexus LX570, rear right.
• Fits 2008-2011 Lexus LX570, rear right.
• Fits 2013-2021 Toyota Land Cruiser, rear right.
• Fits 2008-2011 Toyota Land Cruiser, rear right.
• Fits 2003-2009 Lexus GX470, rear right.
• Fits 2003-2009 Toyota 4Runner, rear right.

Detailed Description

WAI part number 384933 is a rear right power window regulator made for specific Lexus and Toyota applications. It supports the window lifting and lowering mechanism in vehicles such as the Lexus LX570, Toyota Land Cruiser, Lexus GX470, and Toyota 4Runner, with fitment covering 2003-2021 model years across the listed applications. Use this replacement when the original regulator no longer moves the glass properly, binds during travel, or fails to maintain normal window function.

Common Replacement Reasons

• Window glass will not move up or down normally.
• Window movement is slow, uneven, or stops partway.
• Regulator mechanism is worn, damaged, or no longer tracks correctly.
• Power window operation is inconsistent at the rear right door.

Installation Notes

Verify the vehicle year, make, model, and rear right position before ordering. Confirm power window regulator application details against the existing part and door configuration to ensure correct fitment for the Lexus LX570, Toyota Land Cruiser, Lexus GX470, or Toyota 4Runner.

Quality Assurance

WAI supplies replacement automotive electrical and body components for service applications. Part number 384933 is cataloged for the listed fitments and should be matched to the vehicle’s original regulator configuration before installation.