WAI WPR0557LMB Window Motor and Regulator Assembly - Rear Left

Rear Left Window Motor and Regulator Assembly

The WAI WPR0557LMB is a rear left power window regulator and motor assembly for select Chevrolet Equinox and Pontiac Torrent models. It is built for direct replacement of the rear left window lift system, helping restore normal glass movement when the original assembly is worn or no longer operates correctly.

Key Features

• Window motor and regulator assembly for the rear left door
• Direct-fit replacement for select Chevrolet Equinox and Pontiac Torrent applications
• Supports power window operation at the rear left position
• Part number WPR0557LMB for easy identification
• Fits 2005-2008 Chevrolet Equinox, rear left
• Fits 2006-2008 Pontiac Torrent, rear left

Detailed Description

WAI WPR0557LMB is a replacement power window regulator and motor assembly designed for the rear left side of the vehicle. It is listed for 2005-2008 Chevrolet Equinox and 2006-2008 Pontiac Torrent rear left applications, making it a focused solution for drivers dealing with a failed window motor, damaged regulator, or slow-moving rear window. If you are searching for a rear left window motor and regulator assembly for Chevrolet Equinox or Pontiac Torrent, WPR0557LMB provides the correct fitment reference for those model years.

Common Issues This Part Can Address

• Rear left window will not move up or down
• Window moves slowly or stops partway
• Grinding or binding during window operation
• Broken regulator mechanism inside the door
• Motor failure causing loss of power window function

Installation Notes and Tips

Verify the rear left door application before ordering and compare the original assembly to WPR0557LMB for connector, mounting, and regulator layout match. Confirm the vehicle is a 2005-2008 Chevrolet Equinox or 2006-2008 Pontiac Torrent with rear left power window equipment. Professional installation is recommended for proper door panel removal, alignment, and window calibration checks after replacement.

Quality Assurance

WAI manufactures electrical and rotating components for automotive replacement applications, and WPR0557LMB is cataloged as a direct replacement part for the listed fitments. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.