WAI WPR5863LMB Window Motor and Regulator Assembly - Rear Left

Rear Left Window Motor and Regulator Assembly

The WAI WPR5863LMB is a rear left power window regulator and motor assembly for select Nissan Altima models. It is built for 2002-2006 Nissan Altima rear left applications and supports direct replacement service for the power window system.

Key Features

• Part number WPR5863LMB
• Rear left window motor and regulator assembly
• Fits 2002-2006 Nissan Altima, rear left
• Designed for power window regulator and motor replacement
• Brand: WAI

Product Details

This WAI window motor and regulator assembly is specified for the rear left door on 2002, 2003, 2004, 2005, and 2006 Nissan Altima vehicles. Use WPR5863LMB when replacing a worn or failed rear left power window regulator and motor assembly on the Nissan Altima. The part number WPR5863LMB helps confirm the correct application for this rear left window service.

Common Repair Uses

• Rear left window no longer moves up or down
• Window movement is slow, uneven, or stops during travel
• Motor runs but the glass does not respond
• Regulator mechanism is damaged or binding
• Power window operation is inconsistent on the rear left door

Installation Notes

Verify the vehicle year, make, model, and rear left position before installation. Compare the original unit, connector style, and mounting points to confirm match-up with the existing Nissan Altima window assembly. Professional installation is recommended for proper alignment and operation.

Quality Assurance

WAI supplies electrical and body components for automotive repair applications. This part cross-references no additional part numbers in the provided data.