Dorman 748-000 | Rear Right Power Window Motor and Regulator Assembly

Part Number
Power Window Regulator And Motor Assembly

Fits: 99-00 BMW 528i, 99-03 BMW 540i, 00-03 BMW M5, 01-03 BMW 525i, 01-03 BMW 530i

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Estimated Ship Date: 1 Business Day or Less

This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

BRAND: Dorman - OE Solutions


  • BMW 2003-99
  • Easy installation - reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design - engineered in North America and backed by long history of automotive aftermarket experience
  • Power, Window, Motor, Regulator, Assembly, Windows, Regulators
  • Quality assured - extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Power Window Regulator And Motor Assembly
  • Trustworthy replacement - engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles


Attachment TypeBolt
Gear MaterialPlastic
Installation Instructions IncludedNo
Micro-controlled (Embedded Logic)No
Mounting Hardware IncludedNo
Package Contents1 Regulator and Motor Assembly
Regulator IncludedYes

From 3/99



  • ACI: 88028
  • BMW: 51358252430
  • ECHLIN: WLA2119
  • ACDELCO: 11A670
  • A1 Cardone: 822134CR
  • SIEMENS: WL44236


  • 2000-2003 BMW M5 - Position: Rear Right
  • 2001-2003 BMW 530i - Position: Rear Right
  • 1999-2000 BMW 528i - Position: Rear Right
  • 2001-2003 BMW 525i - Position: Rear Right
  • 1999-2003 BMW 540i - Position: Rear Right
Customer Questions
Can I use Dorman parts to replace OEM parts?
Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.
How do I install Dorman shift linkage bushing?
To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.
Where is Dorman manufactured?
Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.
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