WAI WPR0454RB Window Regulator - Rear Right

Rear Right Window Regulator for Mercedes-Benz

Restore smooth rear passenger window operation with this WAI window regulator, part number WPR0454RB. It is a direct-fit replacement for select Mercedes-Benz E-Class and C-Class applications with rear right power window service requirements.

Key Features

• WAI window regulator for rear right door applications
• Fits Mercedes-Benz models with power window regulator configurations
• Application-specific fitment for select E-Class and C-Class vehicles
• Replacement part number: WPR0454RB
• Compatible with vehicles noted without special protection glass where specified

Detailed Description

This WAI WPR0454RB window regulator is built for rear right door use on select Mercedes-Benz models, including E250, E400, E200, E300, E350, E550, E63 AMG, E63 AMG S, C250, C63 AMG, C300, and C350 applications. It is listed for rear right fitment across model years from 2008 through 2017, with notes that vary by vehicle, including power window regulator-only applications and versions without special protection glass. If you are replacing a worn Mercedes-Benz rear right window regulator, WPR0454RB provides the correct application match for the listed vehicles.

What It Helps Fix

• Window glass that will not move up or down properly
• Slow, uneven, or jerky rear window movement
• Grinding or binding during window operation
• Failed rear right power window regulator mechanism
• Loss of normal rear passenger window function

Installation Notes and Tips

Verify the vehicle year, model, and rear right door configuration before ordering. Match the notes carefully, especially the distinction between vehicles without special protection glass and power window regulator-only applications. Confirm the regulator style against the original part before installation on Mercedes-Benz E250, E350, C300, or related models.

Quality Assurance

WAI replacement parts are cataloged for application-specific fitment. This part cross-references no listed alternate part numbers in the provided data.