ACI
Window Regulator

ACI 81769 Window Regulator - Rear Right

Brand ACI H1VPB1
Amperage Rating 4.58333333333333
Bulb Base Type P14,5s
Bulb Color Clear
Bulb Finish Clear
Bulb Material Glass
Bulb Technology Halogen
Bulb Type VisionPlus Bulb
DOT Approved Yes
Diameter 0.33
Filament Quantity 1
Filament Type C-8
Length 2.46
Voltage 12
Wattage 55
Product line Window Regulator
Fits 20 vehicles

OE direct replacement. Meets OEM standards for dependable window operation.

Power window regulator. New construction for smooth, reliable glass movement.

Hardware not included. Use existing mounting hardware for installation.

Cross-references ACI 81769, Continental WR40473 and Genuine 1637300246 for the same application. See all 12.

$73.12Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Right Power Window Regulator for Mercedes-Benz ML

Restore rear passenger window movement with this ACI power window regulator, part number 81769. It is a new, OE-matching replacement for the rear right position and is built to meet or exceed OEM requirements for proper fit and function.

  • Brand: ACI Window Regulator
  • Part Number: 81769
  • Rear right mounting position
  • Power window operation type
  • New replacement part
  • Motor not included
  • Mounting hardware not included
  • Meets or exceeds OEM specifications

Product Details

The ACI 81769 window regulator is a direct-fit body component for Mercedes-Benz ML-Class rear right door applications. It is engineered for vehicles that use a power-operated window regulator and is intended to replace worn, binding, or failed regulator assemblies while maintaining proper window travel and alignment. This part cross-references Continental WR40473 for the same application.

Compatible With 1998-2003 Mercedes-Benz ML320, rear right; 1999-2001 Mercedes-Benz ML430, rear right; 2000-2003 Mercedes-Benz ML55 AMG, rear right; 2002-2005 Mercedes-Benz ML500, rear right; and 2003-2005 Mercedes-Benz ML350, rear right. The ACI 81769 is also referenced by interchange numbers used across related OE and aftermarket listings.

Common Repair Symptoms

  • Rear window will not move up or down
  • Window drops inside the door or sits unevenly
  • Grinding, clicking, or binding during operation
  • Slow or intermittent power window response
  • Regulator cable or track failure

Installation Notes

Verify rear right door fitment before installation and compare the original regulator design, mounting points, and connector layout. Because the motor is not included, transfer or replace the existing motor as needed. Inspect the window glass guides, tracks, and door hardware during service to help ensure smooth operation after installation.

Quality Assurance

This ACI window regulator is a new replacement part built to meet or exceed OEM specifications for fit and function. It is intended for direct replacement use on the listed Mercedes-Benz ML-Class applications, including ML320, ML430, ML55 AMG, ML500, and ML350 rear right positions.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005Mercedes-BenzML350Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2005Mercedes-BenzML500Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2004Mercedes-BenzML350Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2004Mercedes-BenzML500Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2003Mercedes-BenzML320Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2003Mercedes-BenzML350Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2003Mercedes-BenzML500Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2003Mercedes-BenzML55 AMGRear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2002Mercedes-BenzML320Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2002Mercedes-BenzML500Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2002Mercedes-BenzML55 AMGRear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2001Mercedes-BenzML320Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2001Mercedes-BenzML430Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2001Mercedes-BenzML55 AMGRear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2000Mercedes-BenzML320Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2000Mercedes-BenzML430Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2000Mercedes-BenzML55 AMGRear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1999Mercedes-BenzML320Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1999Mercedes-BenzML430Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1998Mercedes-BenzML320Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 81769Continental — WR40473Genuine — 1637300246Genuine — 1637301046Pioneer Automotive Industries — 74900311R15082156B7404736652498665413919251199E81769