HomeACI 81753 Window Regulator - Front Right
Part #: 121.69002

ACI 81753 Window Regulator - Front Right

Window Regulator
21 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
Window Regulator
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Reliable Power Window Regulator for Mercedes-Benz Models

The ACI Window Regulator 81753 is designed to restore smooth power window operation on select Mercedes-Benz vehicles. Engineered with a hardened steel gear, this front right power window regulator ensures durability and precise movement for your E55 AMG, E300, E320, E420, and E430 models.

  • Compatible with Mercedes-Benz E55 AMG, E300, E320, E420, and E430 front right door
  • Constructed with hardened steel gear for enhanced strength
  • Power window operation type for seamless control
  • New part that meets or exceeds OEM standards
  • Mounting hardware and motor not included

Detailed Product Description

This ACI Window Regulator 81753 is a new replacement part designed specifically for the front right door of various Mercedes-Benz E-Class models, including the E55 AMG, E300, E320, E420, and E430. Featuring a hardened steel gear, it provides reliable and long-lasting performance under regular use. The part supports power window operation but does not include the motor or mounting hardware, allowing for compatibility with existing components. Manufactured to meet or exceed OEM specifications, this window regulator ensures proper fit and function for your vehicle.

About the ACI Window Regulator Product Line

The ACI Window Regulator line focuses on delivering precise and durable window regulators tailored for specific vehicle applications. This product line emphasizes quality materials such as hardened steel gears to maintain smooth window movement and longevity. The 81753 model is part of this line, offering a direct replacement solution for Mercedes-Benz E-Class power windows without including motors or mounting hardware, catering to professional repairs and maintenance.

Common Issues Addressed by This Window Regulator

  • Power window failing to move up or down smoothly
  • Grinding or unusual noises when operating the window
  • Window becoming stuck or falling inside the door panel
  • Intermittent window operation or slow response
  • Wear or damage to the window regulator gear mechanism

Installation Notes and Tips

  • Designed for front right door installation on compatible Mercedes-Benz models
  • Mounting hardware and motor are not included; reuse existing components or purchase separately
  • Ensure proper alignment of the regulator gear with the window track during installation
  • Professional installation is recommended to avoid damage to door panels or window glass

Quality Assurance and Warranty

The ACI Window Regulator 81753 is a new part that meets or exceeds OEM quality standards, ensuring reliable performance and fitment. While mounting hardware and motor are not included, the regulator itself is manufactured with hardened steel gears for durability. Please refer to the product packaging or supplier for specific warranty details.

BrandCentric
Part Number121.69002
PositionWindow Regulator
ABS Tone Ring IncludedNo
Bearings IncludedNo
Center Hole Diameter3.976
Center Hole Diameter101.000
Disc Mounting [cntrc]Floating
Discard Thickness0.413
Discard Thickness10.500
Misc Holes [cntrc]2
Mounting Bolt Hole Circle Diameter5.500
Mounting Bolt Hole Circle Diameter139.700
Nominal Thickness0.472
Nominal Thickness12.000
Outside Diameter12.283
Outside Diameter312.000
Overall Height2.677
Overall Height68.000
Solid Or Vented Type RotorSolid
Stud/Lug Hole Diameter0.543
Stud/Lug Hole Diameter13.800
Stud/Lug Hole Quantity6
Surface TypeSmooth
Weight [cntrc] kgs6.500
Weight [cntrc] lbs14.300

This part fits 21 vehicles. Search below:

YearMakeModelPositionNotes
2002Mercedes-BenzE320Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2002Mercedes-BenzE430Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2002Mercedes-BenzE55 AMGFront RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2001Mercedes-BenzE320Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2001Mercedes-BenzE430Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2001Mercedes-BenzE55 AMGFront RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2000Mercedes-BenzE320Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2000Mercedes-BenzE430Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2000Mercedes-BenzE55 AMGFront RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1999Mercedes-BenzE300Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1999Mercedes-BenzE320Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1999Mercedes-BenzE430Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1999Mercedes-BenzE55 AMGFront RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1998Mercedes-BenzE300Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1998Mercedes-BenzE320Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1998Mercedes-BenzE430Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1997Mercedes-BenzE300Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1997Mercedes-BenzE320Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1997Mercedes-BenzE420Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1996Mercedes-BenzE300Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1996Mercedes-BenzE320Front RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator

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