Motor Mercedes C205 Front Doors Left N/S Window lifter Gear Motor A0009066106

The Mercedes C205 Front Right Door Window Regulator Motor is an original part from the Window Regulators and Motors category, designed for precise operation within the window lifting system. This used motor ensures a factory fit for the electrical and mechanical installation, facilitating assembly and maintaining proper window functionality. It's a solution for users seeking a proven part at a reasonable price, while preserving the manufacturer's specified parameters.

Specifications and technical data

• SKU: A0009066106
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009066106
• Substitutable numbers: A0009066106, A 000 906 61 06
• Location on the vehicle: Front, Left
• Category: Window Motors & Regulators

Intended Use and Fitment for C205 Body Type

The window regulator motor is designed for operation in the front left door of the C205 body type. It is responsible for driving the window lifting and lowering mechanism, working in conjunction with the vehicle's factory controls. Thanks to its construction aligned with the manufacturer's solutions, proper mounting points and operating geometry with the window guides are maintained.

This part is dedicated for use in the driver's door, where stable and repeatable window system operation is required, especially with frequent use. Using an original motor reduces the risk of issues with window closing, uneven window operation, or errors in the comfort control system.

Construction and Function in the Window Lifting System

The window regulator motor in this model acts as an electric drive cooperating with the regulator mechanism. In practice, it is responsible for:

• transferring torque to the window lifting mechanism,
• cooperating with the door window control system,
• implementing the comfort opening and closing function (if present in the vehicle),
• stable window operation throughout its full range of motion.

Using an original solution allows for maintaining the correct operating characteristics – window movement speed, smoothness, and proper cooperation with sensors and control modules in the vehicle.

Benefits of Using an Original Motor

Choosing an original window regulator motor for Mercedes offers a number of practical advantages:

• factory fit for the door's electrical and mechanical installation,
• preservation of the manufacturer's specified window operating characteristics,
• reduced risk of compatibility issues compared to aftermarket alternatives,
• possibility of selection by OEM number or interchangeable numbers, which simplifies identification of the correct part.

For users who want to restore full window functionality after a drive failure, using such a part is a technically safe and predictable solution in terms of operation.

Condition, Verification, and OEM Selection

The motor comes from the secondary market, which allows for a lower repair cost while maintaining the original construction. Before installation in the vehicle, standard verification of the electrical system and the regulator mechanism is recommended to rule out additional damage in the door. Part selection should be based on the OEM number and interchangeable numbers assigned to the specific vehicle configuration.

If you want to better understand how to safely use components from the secondary market, an expert guide Why Buying Used Gearboxes and Engines is Worth It – Facts Instead of Myths will be helpful, discussing, among other things, the principles of selecting parts by OEM numbers and practical aspects of operating used components.

Mercedes Window Regulators and Motors – Selecting Other Components

If you also need other components from the Window Regulators and Motors category for this manufacturer, check out the Mercedes window regulators and motors available in our assortment. This will make it easier to assemble the entire window lifting system in one place and maintain consistency of the applied solutions.