WAI 389003 Window Motor and Regulator Assembly - Front Right

BMW Window Motor and Regulator Assembly

Restore smooth window operation with this WAI window motor and regulator assembly, part number 389003. It is built for front right applications on select BMW coupe models and supports direct replacement service for worn or failed power window components.

Key Features

• Window motor and regulator assembly for power window repair
• Front right fitment for select BMW coupe applications
• Direct replacement format for straightforward service
• WAI part number 389003 for accurate ordering and lookup

Detailed Description

This WAI 389003 window motor and regulator assembly is intended for BMW 323Ci, 328Ci, 325Ci, 330Ci, and M3 applications with front right fitment. It replaces a failed window drive and regulator unit to restore controlled glass movement when the original assembly is slow, noisy, or no longer operates correctly. Use this part number 389003 when searching for a replacement window motor and regulator assembly for BMW coupe models in the listed fitment range.

Common Issues It Can Solve

• Window glass that will not raise or lower properly
• Slow, uneven, or noisy window movement
• Failure of the power window motor or regulator mechanism
• Intermittent operation caused by worn internal components

Installation Notes and Tips

Verify front right fitment against the vehicle application before ordering. Compare the original assembly and connector style to confirm match-up during replacement. This part number 389003 is listed for BMW 323Ci, 328Ci, 325Ci, 330Ci, and M3 models in the specified years and position.

Quality Assurance

WAI is an established aftermarket brand for electrical and body-related replacement parts. Part number 389003 is cataloged for the listed BMW applications to support accurate fitment selection.