WAI 88034 Window Motor and Regulator Assembly - Rear Right
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WAI

WAI 88034 Window Motor and Regulator Assembly - Rear Right

Brand WAI 88034
Position Rear Right
Fits BMW · 5 vehicles

Direct replacement. Integrated window motor and regulator assembly for straightforward service.

Accurate fitment. Built for select BMW rear right applications with build-date-specific coverage.

$167.24Free shipping
In stock · usually ships same day before 1pm CST
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Order total $167.24
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Window Motor and Regulator Assembly

The WAI 88034 window motor and regulator assembly is built for direct replacement service on select BMW applications. It restores rear right window movement with a single integrated unit, helping return smooth glass operation when the original mechanism wears out or fails.

Key Features

  • Direct replacement window motor and regulator assembly
  • Integrated design for simplified service
  • Fits rear right applications on select BMW 528i and 540i models
  • Part number 88034 for accurate ordering and identification

Detailed Description

This WAI window motor and regulator assembly is engineered for BMW 528i and BMW 540i fitment in the rear right position. It is a practical replacement for vehicles experiencing slow, noisy, or inoperative window movement caused by a worn motor, damaged regulator, or binding mechanism. Use part number 88034 to confirm the correct application before installation.

Compatible With 1997-1998 BMW 528i, rear right; 1997-1998 BMW 540i, rear right; and 1999 BMW 528i, rear right with notes to 2/99. This part number 88034 is intended for the listed BMW applications only and should be matched to the vehicle build date and position before purchase.

What It Is Used For

  • Restoring window movement when the glass no longer raises or lowers properly
  • Replacing a worn regulator assembly that causes binding or uneven travel
  • Addressing motor failure that leaves the window stuck or slow to respond
  • Correcting noise from a damaged window mechanism

Installation Notes and Tips

Verify the rear right position and compare the vehicle build date against the fitment note for the 1999 BMW 528i application. Confirm part number 88034 against the removed unit before installation. Inspect the window tracks, guides, and electrical connector condition during service to avoid repeat failure.

Quality Assurance

WAI manufactures replacement electrical components for automotive service applications. Part number 88034 is listed for the specified BMW fitments and should be matched carefully to the vehicle configuration for proper application.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1999BMW528iRear RightTo 2/99
1998BMW528iRear Right—
1998BMW540iRear Right—
1997BMW528iRear Right—
1997BMW540iRear Right—