ACI 81769 Window Regulator - Rear Right

Reliable Rear Right Power Window Regulator for Mercedes-Benz

The ACI 81769 power window regulator is designed specifically for the rear right door of select Mercedes-Benz models. Engineered to meet or exceed OEM standards, this new window regulator ensures smooth and consistent window operation for your vehicle.

• Compatible with Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500 models
• Rear right mounting position for precise fitment
• Power window operation type for effortless control
• New part, not remanufactured
• Mounting hardware and motor not included
• Meets or exceeds original equipment manufacturer (OEM) specifications

About the ACI Window Regulator Product Line

The ACI Window Regulator line focuses on delivering reliable window control components tailored to specific vehicle applications. This product line emphasizes quality and fitment accuracy, providing replacement parts that maintain the original functionality of your vehicle’s power windows. The 81769 model is part of this line, designed to restore proper window operation on the rear right door of compatible Mercedes-Benz SUVs.

Product Details and Specifications

This power window regulator is a new replacement part intended for the rear right door of Mercedes-Benz ML series vehicles, including ML55 AMG, ML320, ML350, ML430, and ML500. It operates with power window systems but does not include the motor or mounting hardware, which must be sourced separately. The part number 81769 identifies this specific regulator, ensuring compatibility and ease of ordering. Built to meet or exceed OEM standards, it provides reliable performance and durability for your vehicle’s window mechanism.

Common Issues Addressed by This Window Regulator

• Window stuck in the up or down position on the rear right door
• Intermittent or slow window movement due to regulator wear
• Unusual noises or grinding when operating the power window
• Window misalignment or failure to stay in place
• Complete failure of the rear right power window mechanism

Installation Notes and Tips

• Ensure the vehicle is compatible: Mercedes-Benz ML55 AMG, ML320, ML350, ML430, or ML500
• Verify the mounting position is rear right before installation
• Mounting hardware and motor are not included; reuse existing components or purchase separately
• Disconnect the vehicle battery before beginning installation to avoid electrical hazards
• Follow manufacturer instructions or consult a professional for proper installation

Quality Assurance and Warranty

The ACI 81769 window regulator is a new part manufactured to meet or exceed OEM quality standards. This ensures reliable fitment and function consistent with the original equipment. While specific warranty details are not provided, ACI products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer at the time of purchase.