HomeElectrical, Lighting and Body > Glass, Windows and Related ComponentsWAI WPR5891LM Window Motor and Regulator Assembly - Front Left
Part #: WPR5891LM

WAI WPR5891LM Window Motor and Regulator Assembly - Front Left

Front Left
9 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: Ford and Mercury, Escort and Tracer
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Reliable Window Motor and Regulator Assembly for Ford Escort and Mercury Tracer

The WAI WPR5891LM window motor and regulator assembly is designed to restore smooth and efficient window operation for your Ford Escort or Mercury Tracer. This direct replacement part ensures proper fitment and reliable performance for your vehicle's power window system.

Key Features of the WAI WPR5891LM Window Motor and Regulator Assembly

  • Compatible with Ford Escort and Mercury Tracer models
  • Complete window motor and regulator assembly for straightforward replacement
  • Engineered to meet OEM specifications for fit and function
  • Durable construction to withstand regular use
  • Part number WPR5891LM ensures correct identification and compatibility

Detailed Description of the WAI Window Motor and Regulator Assembly

This WAI window motor and regulator assembly (part number WPR5891LM) is specifically designed for use in Ford Escort and Mercury Tracer vehicles. It combines the motor and regulator into a single unit, simplifying the replacement process and reducing installation time. The assembly is built to match the original equipment manufacturer’s standards, providing consistent window movement and reliable operation. Whether your power window is slow, unresponsive, or completely non-functional, this assembly offers a precise fit and dependable performance to restore your vehicle’s window system.

Common Issues Addressed by This Window Motor and Regulator Assembly

  • Power window failing to move up or down
  • Intermittent window operation or slow movement
  • Grinding or unusual noises during window operation
  • Window stuck in one position
  • Complete failure of the window motor or regulator mechanism

Installation Notes and Tips for WPR5891LM

When installing the WAI WPR5891LM window motor and regulator assembly, ensure the vehicle’s battery is disconnected to prevent electrical hazards. Carefully remove the door panel and disconnect the existing window motor and regulator. Align the new assembly properly with the window track and mounting points to avoid binding or misalignment. Test the window operation before reassembling the door panel to confirm correct installation.

Quality Assurance and Warranty Information

WAI manufactures the WPR5891LM window motor and regulator assembly to meet strict quality standards. While specific warranty details are not provided, WAI products typically undergo rigorous testing to ensure durability and reliable performance in Ford Escort and Mercury Tracer vehicles.

This part fits 9 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2002FordEscortSedanFront LeftPower Window Regulator and Motor Assembly
2001FordEscortSedanFront LeftPower Window Regulator and Motor Assembly
2000FordEscortSedanFront LeftPower Window Regulator and Motor Assembly
1999FordEscortSedanFront LeftPower Window Regulator and Motor Assembly
1999MercuryTracerFront LeftPower Window Regulator and Motor Assembly
1998FordEscortSedanFront LeftPower Window Regulator and Motor Assembly
1998MercuryTracerFront LeftPower Window Regulator and Motor Assembly
1997FordEscortFront LeftPower Window Regulator and Motor Assembly
1997MercuryTracerFront LeftPower Window Regulator and Motor Assembly

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