WAI 84550 Window Regulator - Front Left

Window Regulator for Audi A6

This WAI window regulator is a direct-fit replacement for the front left door glass mechanism on select Audi applications. It is built for vehicles with power window operation and specific fitment notes, including models without insulated glass.

Key Features

• Replacement window regulator for the front left door
• Fits power window applications on select Audi models
• Application-specific fitment for vehicles without insulated glass where noted
• Direct replacement part for restoring window movement
• Fits Audi A6, Audi A6 Quattro, Audi RS6, and Audi S6 applications listed below

Detailed Description

WAI 84550 is a window regulator for the front left door on select Audi A6, Audi A6 Quattro, Audi RS6, and Audi S6 models. This part number 84550 covers 1998-2004 applications with fitment split by model and equipment notes, including power window regulator configurations and vehicles without insulated glass. Use the listed fitment details to confirm the exact application before ordering.

This part cross-references no interchange part numbers provided for the same application.

What It Is Used For

• Restoring window travel when the regulator mechanism is worn or damaged
• Replacing a regulator that no longer supports smooth glass movement
• Addressing binding, slipping, or inconsistent window operation
• Repairing a failed power window mechanism in the door assembly

Installation Notes and Tips

Confirm the vehicle year, model, and fitment notes before installation. Match the front left position and verify whether the application is listed as a power window regulator or as a vehicle without insulated glass. Compare the original regulator design to the replacement part number 84550 before beginning the repair.

Quality Assurance

WAI 84550 is cataloged with application-specific fitment for the listed Audi models and model years. Verify all fitment details against the vehicle before installation.