WAI 389014 Window Motor - Front Left or Front Right

Window Motor Overview

This WAI window motor, part number 389014, is a direct-fit replacement for select Mercedes-Benz models with front left or front right applications. It is built for buyers who need a precise electrical window drive for the correct door position.

Key Features

• Direct-fit window motor replacement for select Mercedes-Benz applications.
• Supports front left and front right fitments listed for the vehicle-specific application.
• Electrical replacement part for restoring window movement when the original motor fails.
• WAI part number 389014 for easy identification and ordering.

Detailed Description

WAI 389014 is a window motor for select Mercedes-Benz CLK, CL, C-Class, and S-Class applications. The fitment data covers front right use on models such as the CLK350, CLK500, CLK550, CLK63 AMG, CLK55 AMG, CLK320, C230, C240, C32 AMG, and C320, plus front left use on CL500, CL55 AMG, CL600, CL65 AMG, S430, S500, S55 AMG, and S600. If you are replacing a failed Mercedes-Benz window motor, this part number 389014 is listed for the specified positions and model years.

Common Uses

• Restores a window that no longer moves up or down.
• Addresses slow, weak, or intermittent window operation.
• Replaces a motor that makes noise but does not drive the glass.
• Helps correct a failed power window system on the listed Mercedes-Benz applications.

Installation Notes

Verify the vehicle year, model, and door position before ordering. Match the front left or front right application exactly to the fitment listing. Confirm connector style and mounting details against the original unit before installation.

Quality Assurance

WAI supplies replacement electrical components for automotive repair applications. Part number 389014 is cataloged for the specific Mercedes-Benz fitments shown above, including CLK and CL applications.