HomeElectrical, Lighting and Body > Glass, Windows and Related ComponentsWAI WPR5809LMB Window Motor and Regulator Assembly - Rear Left
Part #: WPR5809LMB

WAI WPR5809LMB Window Motor and Regulator Assembly - Rear Left

Rear Left
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep, Grand Cherokee
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Window Motor and Regulator Assembly for Jeep Grand Cherokee

The WAI WPR5809LMB window motor and regulator assembly is designed specifically for Jeep Grand Cherokee models. This replacement part ensures smooth and consistent window operation, restoring functionality to your vehicle's power windows.

  • Direct replacement window motor and regulator assembly for Jeep Grand Cherokee
  • Durable construction for long-lasting performance
  • Engineered to meet OEM specifications
  • Part number WPR5809LMB for precise fitment
  • Compatible with electrical, lighting, and body glass components

Product Details and Compatibility

The WAI WPR5809LMB is a window motor and regulator assembly designed to restore the power window function on Jeep Grand Cherokee vehicles. Manufactured to meet or exceed original equipment standards, this assembly provides reliable operation and a proper fit. It integrates seamlessly with the vehicle's existing electrical and body systems, ensuring consistent window movement without binding or noise. This part is essential for maintaining the integrity of the window mechanism and overall vehicle comfort.

Common Applications and Problem Resolution

  • Replaces faulty or non-functioning window motor in Jeep Grand Cherokee
  • Solves issues with slow or stuck power windows
  • Addresses window regulator failures causing window misalignment
  • Eliminates intermittent window operation or electrical faults
  • Restores smooth window movement and control

Installation Notes and Tips

Installation of the WAI WPR5809LMB window motor and regulator assembly requires basic automotive electrical and mechanical skills. It is recommended to disconnect the vehicle battery before beginning to avoid electrical shorts. Carefully remove the door panel to access the existing window motor and regulator. Ensure all mounting points align correctly and electrical connectors are securely attached. Testing window operation before reassembling the door panel can help verify proper installation.

Quality Assurance and Warranty

WAI manufactures the WPR5809LMB window motor and regulator assembly to meet stringent quality standards. While specific warranty details are not provided, WAI products typically undergo rigorous testing to ensure durability and performance. Using this OEM-quality replacement part helps maintain the reliability of your Jeep Grand Cherokee's window system.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2010JeepGrand CherokeeRear LeftPower Window Regulator and Motor Assembly
2009JeepGrand CherokeeRear LeftPower Window Regulator and Motor Assembly
2008JeepGrand CherokeeRear LeftPower Window Regulator and Motor Assembly
2007JeepGrand CherokeeRear LeftPower Window Regulator and Motor Assembly
2006JeepGrand CherokeeRear LeftPower Window Regulator and Motor Assembly
2005JeepGrand CherokeeRear LeftPower Window Regulator and Motor Assembly

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.