Mercedes-Benz M ML W163 Front Right Window Regulator Lifter Motor A1637201246

Mercedes-Benz M ML W163 Front Right Window Regulator Lifter Motor is a factory-original component from the Window regulators and motors group, designed for operating the window in the front right door. It enables smooth, stable raising and lowering of the window, restoring full functionality to the window mechanism in your Mercedes.

Specifications and technical data

• SKU: A1637201246
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1637201246
• Substitutable numbers: A1637201246, A 163 720 12 46, EM
• Location on the vehicle: Front, Right
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The window regulator used in the Mercedes ML W163 model is responsible for the precise guidance of the window in the tracks and for transferring power from the motor to the lifting mechanism. The component is prepared for installation on the front – right side, which allows for restoring the correct operation of the passenger or driver's window, depending on the body version.

A properly selected regulator ensures:

• stable window movement without jamming or play,
• proper door sealing due to the correct window position,
• consistency with the factory window control system in the Mercedes.

Benefits of using an original Mercedes solution

The component from the Window regulators and motors group dedicated to the ML W163 is structurally matched to the factory mounting points in the door. As a result, installation is straightforward, without the need for bodywork or electrical modifications.

Selecting the correct regulator for a specific body version and equipment allows you to:

• maintain compatibility with factory window switches,
• maintain the correct geometry of the window guidance in the door frame,
• minimize the risk of recurring failures resulting from part mismatch.

Condition and service application

The regulator is offered as a used original component, which in practice means a favorable compromise between repair costs and maintaining the factory design. This type of part is excellent for:

• repairing a faulty window mechanism on the front right side,
• servicing after a collision or door damage,
• economical restoration of older Mercedes ML W163 vehicles.

Using an original aftermarket regulator allows for maintaining the technical consistency of the vehicle, which is particularly important for long-term operation and for cars serviced according to the manufacturer's recommendations.

Installation tips and selection by VIN/OEM

To select the correct window regulator for a specific ML W163 version, it is worth using the manufacturer's markings and interchangeable numbers visible in the specification. This helps avoid compatibility issues, especially in the case of equipment differences (e.g., different door variants or electrical installations).

When planning broader repairs within the drivetrain or control systems of the car, an expert guide on used parts – procedures for selection by VIN and OEM, condition verification, and cost-effectiveness calculations – may be helpful. A detailed discussion of these topics can be found in the article Why it is worth buying used gearboxes and engines – facts instead of myths, which organizes the most important principles of working with aftermarket components.

Expanding the window control zone in your Mercedes

If you are planning a comprehensive repair or modernization of the window control zone in your Mercedes and need other elements from the same group, such as lifting mechanisms, electric drives, or control modules, check the available parts in the Mercedes Window regulators and motors category.

This approach allows you to organize the entire zone responsible for window operation in a single service stage, reduce the number of door upholstery removals, and increase the durability of the entire system in the long term.

Summary

Mercedes-Benz M ML W163 Front Right Window Regulator Lifter Motor is a practical service solution for users who want to restore the efficient operation of the front right window while maintaining the factory design and fitment to the body. A properly selected and correctly installed regulator ensures comfort in window operation, proper door sealing, and consistency with the original control system in the Mercedes ML W163.