HomeElectrical, Lighting and Body > Glass, Windows and Related ComponentsWAI WPR0588RMB Window Motor and Regulator Assembly - Rear Right
Part #: WPR0588RMB

WAI WPR0588RMB Window Motor and Regulator Assembly - Rear Right

Rear Right
13 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Oldsmobile and Pontiac, Alero and Grand Am
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Reliable Window Motor and Regulator Assembly for Oldsmobile and Pontiac

The WAI WPR0588RMB window motor and regulator assembly is designed to restore smooth window operation in select Oldsmobile and Pontiac vehicles. Engineered for durability, this replacement part ensures consistent performance for your Alero or Grand Am models.

  • Direct replacement window motor and regulator assembly
  • Compatible with Oldsmobile Alero and Pontiac Grand Am models
  • Durable construction for long-lasting operation
  • Restores power window functionality efficiently
  • Part number WPR0588RMB for precise fitment

Product Details and Compatibility

This WAI window motor and regulator assembly (part number WPR0588RMB) is specifically designed for use in Oldsmobile Alero and Pontiac Grand Am vehicles. It replaces the factory window motor and regulator to provide reliable power window control. The assembly integrates the motor and regulator components, ensuring synchronized movement of the window glass. This part is engineered to meet OEM specifications, providing a proper fit and function without modification.

Common Applications and Problem Resolution

  • Fixes power window failure due to motor malfunction
  • Resolves issues with window glass not moving smoothly or getting stuck
  • Addresses regulator wear causing window misalignment or noise
  • Eliminates intermittent window operation problems
  • Restores full window control for driver and passenger sides

Installation Notes and Tips

Installation of the WAI WPR0588RMB window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Ensure the vehicle’s battery is disconnected before beginning work to prevent electrical hazards. Align the regulator and motor assembly carefully to avoid binding during window operation. Test the window function before reassembling the door panel to confirm proper installation.

Quality Assurance and Warranty Information

WAI manufactures this window motor and regulator assembly to meet industry standards for durability and performance. While specific warranty details are not provided, WAI products typically undergo quality control testing to ensure reliable operation. Using the correct part number WPR0588RMB guarantees compatibility with your Oldsmobile Alero or Pontiac Grand Am, supporting consistent window functionality.

This part fits 13 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2005PontiacGrand AmSedanRear RightPower Window Regulator and Motor Assembly
2004OldsmobileAleroSedanRear RightPower Window Regulator and Motor Assembly
2004PontiacGrand AmSedanRear RightPower Window Regulator and Motor Assembly
2003OldsmobileAleroSedanRear RightPower Window Regulator and Motor Assembly
2003PontiacGrand AmSedanRear RightPower Window Regulator and Motor Assembly
2002OldsmobileAleroSedanRear RightPower Window Regulator and Motor Assembly
2002PontiacGrand AmSedanRear RightPower Window Regulator and Motor Assembly
2001OldsmobileAleroSedanRear RightPower Window Regulator and Motor Assembly
2001PontiacGrand AmSedanRear RightPower Window Regulator and Motor Assembly
2000OldsmobileAleroSedanRear RightPower Window Regulator and Motor Assembly
2000PontiacGrand AmSedanRear RightPower Window Regulator and Motor Assembly
1999OldsmobileAleroSedanRear RightPower Window Regulator and Motor Assembly
1999PontiacGrand AmSedanRear RightPower Window Regulator and Motor Assembly

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