WAI WPR4859RMB Window Motor and Regulator Assembly - Rear Right

Rear Right Window Motor and Regulator Assembly

The WAI WPR4859RMB is a rear right window motor and regulator assembly for select Ford Focus models. It is built for 2000-2007 Ford Focus rear right power window service, making it a direct-fit replacement for the original window lift mechanism.

Key Features

• Window motor and regulator assembly for the rear right door
• Fits 2000-2007 Ford Focus, rear right
• OE-style replacement for power window repair
• WAI part number WPR4859RMB
• Designed for electrical window lift operation

Detailed Description

This WAI window motor and regulator assembly restores rear right power window function on the Ford Focus across the 2000-2007 model years. The assembly combines the motor and regulator into one service part for the rear right position, helping replace a worn, slow, or non-functioning window mechanism. If you are searching for a rear right Ford Focus window regulator and motor assembly, WPR4859RMB provides the correct fitment for the listed application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Rear right power window will not move up or down
• Window moves slowly or stops during operation
• Grinding or binding from the door glass mechanism
• Failed window motor or worn regulator components
• Intermittent rear right window operation on a Ford Focus

Installation Notes and Tips

Verify the rear right door application before installation and compare the original unit to WPR4859RMB for connector and mounting alignment. Inspect the window glass tracks, guides, and door hardware for wear before completing the repair. Proper alignment of the regulator and glass helps ensure smooth operation after replacement.

Quality Assurance

WAI supplies electrical and body components for automotive repair applications. Part number WPR4859RMB is listed for the confirmed fitment shown above.