Genuine 1637300946 Window Regulator - Rear Left

Reliable Window Regulator for Mercedes-Benz ML Series

The Genuine window regulator part number 1637300946 is designed specifically for select Mercedes-Benz ML models. This replacement component ensures smooth and consistent window operation for your ML55 AMG, ML320, ML350, ML430, or ML500.

• Compatible with Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500 models
• Genuine brand quality for precise fit and function
• Part number 1637300946 for accurate identification
• Durable construction to withstand regular use
• Direct replacement for factory window regulator

Product Details and Compatibility

This Genuine window regulator (part number 1637300946) is engineered to meet the exact specifications of Mercedes-Benz ML series vehicles, including the ML55 AMG, ML320, ML350, ML430, and ML500. It is a direct-fit replacement part designed to restore proper window movement and eliminate issues caused by worn or damaged regulators. The component is manufactured to maintain the original equipment standards, ensuring reliable performance and longevity.

Common Applications and Problem Resolution

• Resolves window sticking or slow movement
• Fixes windows that fail to stay in position
• Eliminates grinding or unusual noises during window operation
• Addresses complete window failure to move up or down
• Replaces broken or bent regulator mechanisms

Installation Notes and Tips

Installation of the Genuine window regulator 1637300946 requires removal of the door panel and careful handling of the window glass. It is recommended to disconnect the vehicle battery before starting to avoid electrical issues. Align the regulator properly to ensure smooth window operation and test functionality before reassembling the door panel. Professional installation is advised if unfamiliar with automotive door components.

Quality Assurance and Warranty

As a Genuine part, this window regulator meets Mercedes-Benz factory standards for fit, form, and function. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship. Using this part helps maintain the integrity and safety of your vehicle’s window system.