WAI WPR0937LMB Window Motor and Regulator Assembly - Rear Left

Rear Left Window Motor and Regulator Assembly

The WAI WPR0937LMB is a rear left power window regulator and motor assembly for select Nissan and INFINITI sedans. It is built for direct replacement service on the rear left door window system, helping restore normal glass movement when the original unit is worn or no longer operates correctly.

Key Features

• Power window regulator and motor assembly for the rear left position
• Direct-fit replacement for select Nissan Maxima and INFINITI I30 and I35 applications
• Fits 1999-2003 Nissan Maxima, rear left
• Fits 2000-2001 INFINITI I30, rear left
• Fits 2002-2004 INFINITI I35, rear left
• WAI part number WPR0937LMB for catalog and service reference

Detailed Description

WAI WPR0937LMB is a rear left window motor and regulator assembly made for vehicles with power window operation at the rear left door. This assembly is listed for 1999-2003 Nissan Maxima, 2000-2001 INFINITI I30, and 2002-2004 INFINITI I35. For buyers searching for a rear left power window regulator and motor assembly for Nissan Maxima or INFINITI I35, WPR0937LMB provides the correct application match by position and model year.

This part cross-references no additional part numbers in the provided data. Use WPR0937LMB when replacing a failed rear left window regulator and motor assembly on the listed vehicles.

Common Problems This Part Can Address

• Rear left window will not move up or down
• Window movement is slow, uneven, or intermittent
• Motor runs but the glass does not respond properly
• Regulator mechanism is worn, binding, or damaged
• Power window operation has become noisy or inconsistent

Installation Notes and Tips

Confirm the rear left door application before ordering and match the vehicle year, make, and model exactly to the fitment list. Compare the original assembly to WPR0937LMB before installation to verify connector, mounting, and regulator layout. After installation, test window travel and switch operation through a full open-and-close cycle.

Quality Assurance

WAI supplies electrical and body components for automotive service applications. WPR0937LMB is cataloged as a rear left power window regulator and motor assembly for the listed Nissan and INFINITI vehicles.