WAI 389218 Window Motor and Regulator Assembly - Front Left

Window Motor and Regulator Assembly

WAI 389218 is a window motor and regulator assembly for the front left door on select Nissan Murano models. It is built for direct replacement service and supports smooth, controlled window movement when the original unit is worn or no longer operating correctly.

Key Features

• Direct replacement window motor and regulator assembly
• Fits 2015-2023 Nissan Murano, front left
• Combines motor and regulator functions in one assembly
• Supports consistent glass movement for the door window system
• WAI part number 389218 for catalog and fitment reference

Detailed Description

This WAI window motor and regulator assembly is designed for the front left application on 2015-2023 Nissan Murano models. It replaces the original window lifting mechanism and motor assembly with a service part intended to restore normal window operation when the factory unit becomes slow, noisy, or inoperative. The 389218 part number is useful when matching the correct replacement during repair or parts lookup.

For Nissan Murano owners and repair shops, this assembly provides a focused solution for window system service without requiring a separate motor and regulator search. WAI 389218 is identified for the same application across the listed model years, making it a practical choice for catalog-based replacement work.

What It Is Used For

• Restoring a window that no longer raises or lowers properly
• Replacing a worn motor and regulator assembly
• Addressing slow, uneven, or noisy window movement
• Repairing a failed front left door window mechanism

Installation Notes and Tips

Verify the vehicle year, model, and front left position before ordering. Compare the original unit and connector style during diagnosis to confirm the correct replacement. Follow the vehicle service procedure for door trim removal, glass support, and final window indexing after installation.

Quality Assurance

WAI supplies automotive electrical and body-related replacement parts for service applications. Part number 389218 is cataloged for the listed Nissan Murano fitment to support accurate replacement selection.