WAI WPR0949LM Window Motor and Regulator Assembly - Front Left

Front Left Window Motor and Regulator Assembly

Restore power window operation with this WAI window motor and regulator assembly for the front left door. It is built for direct replacement use on 1998-2001 Nissan Altima applications and matches the front left position specified for this part.

Key Features

• Part number: WPR0949LM
• Window motor and regulator assembly for the front left door
• Fits 1998-2001 Nissan Altima, front left
• Direct-fit replacement for power window regulator and motor assembly applications
• Brand: WAI

Application Details

This WPR0949LM assembly is made for the front left power window location on the 1998-2001 Nissan Altima. It is the correct choice when replacing a worn or failed Nissan Altima window regulator and motor assembly on the driver-side front door, and it supports proper glass movement in the original door opening.

Common Problems It Can Address

• Window glass that will not move up or down
• Slow or inconsistent power window operation
• Grinding, binding, or slipping during window travel
• Window that drops out of position or does not stay aligned
• Motor failure or regulator wear in the front left door

Installation Notes

Verify the vehicle year, model, and front left position before installation. Compare the original regulator and motor assembly to WPR0949LM to confirm connector, mounting points, and glass attachment style match the removed unit. Proper door panel removal and window alignment are important for correct operation after replacement.

Quality Assurance

WAI supplies electrical and body components for automotive repair applications. This part cross-references a Monroe Shocks & Struts application number for the same vehicle fitment when applicable.