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TYC 660500 Window Motor and Regulator Assembly - Front LeftOE Quality 60-Day Returns
Part #: 660500

TYC 660500 Window Motor and Regulator Assembly - Front Left

Front Left
31 vehicles fit this part
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Fitment: BMW, 525i, 528i, 530i, 540i, and M5
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Not what you need? See all Window Motor and Regulator Assembly options

BMW Front Left Window Motor and Regulator Assembly

Restore smooth power window operation with this TYC window motor and regulator assembly, part number 660500. It is a complete cable-style assembly with the motor included, built for the front left door on select BMW 5 Series and M5 applications.

Compatible with BMW 525i, 530i, 540i, M5, and 528i front left applications, this assembly is a direct-fit replacement for vehicles that need a power window regulator and motor in one unit. The metal and plastic construction supports the demands of daily window use while maintaining OE-style function.

Key Features

  • TYC 660500 window motor and regulator assembly
  • Assembly - cable configuration for power window operation
  • Front left mounting position
  • Motor included for a complete repair solution
  • Metal and plastic construction
  • Complete assembly for select BMW 525i, 530i, 540i, M5, and 528i models

Detailed Description

This TYC 660500 window motor and regulator assembly is built for the front left door and uses a cable-driven design to control glass movement. It is intended for BMW 525i and 530i models from 2001-2003, BMW 540i models from 1997-2003, BMW M5 models from 2000-2003, and BMW 528i models from 1997-2000. This part cross-references Dorman 741-478 for the same application.

As a complete assembly with the motor included, this unit is suited for replacing a worn or failed regulator mechanism without reusing the original drive components. The TYC 660500 is also referenced by BMW part numbers 51 33 8 252 393 and 67 62 8 360 511, and by Partslink BM1350117.

Common Repair Uses

  • Window glass will not move up or down from the driver-side front door
  • Grinding, binding, or uneven window travel
  • Failed regulator cable or worn internal mechanism
  • Motor operation without proper glass movement
  • Intermittent or slow front left power window response

Installation Notes

Installation instructions are not included. Hardware is not included, so verify the existing fasteners and mounting points before beginning the repair. Confirm the front left fitment and compare the original regulator configuration, connector style, and door layout before installation.

Quality Assurance

TYC manufactures replacement electrical and body components for automotive repair applications. This window motor and regulator assembly is built as a complete replacement unit for the specified BMW applications and is identified by part number 660500.

BrandTYC
Part Number660500
ConfigurationAssembly - cable
Mounting PositionFront left
Installation Instructions IncludedNo
PowerPower
Hardware IncludedNo
Components IncludedComplete assembly
MaterialMetal and plastic
Motor IncludedYes

This part fits 31 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2003BMW525iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2003BMW525iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2003BMW530iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2003BMW540iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2003BMW540iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2003BMWM5SedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2002BMW525iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2002BMW525iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2002BMW530iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2002BMW540iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2002BMW540iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2002BMWM5SedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2001BMW525iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2001BMW525iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2001BMW530iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2001BMW540iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2001BMW540iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2001BMWM5SedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2000BMW528iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2000BMW528iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2000BMW540iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2000BMW540iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
2000BMWM5SedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
1999BMW528iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
1999BMW528iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
1999BMW540iWagonFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
1999BMW540iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
1998BMW528iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
1998BMW540iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
1997BMW528iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.
1997BMW540iSedanFront LeftComplete Assembly with Cable Configuration, Power, Motor included; Front Left Mounting Position, Hardware not included.

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

This part directly replaces or is cross-referenced with the following part numbers:

388031

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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