Mercedes W910 W907 Front Window Regulator Motor Lifter Right O/S A9107201100

Mercedes W910 W907 Front Window Regulator Motor Lifter Right O/S is an original component from the Window regulators and motors group, designed for operation on the passenger side. It ensures stable, predictable control of the front window, which translates into ease of use, safety, and proper integration with the vehicle's electrical system. This is a solution for users who want to restore the full functionality of the window lifting mechanism without compromising on fitment.

Specifications and technical data

• SKU: A9107201100-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9107201100
• Substitutable numbers: A9107201100, A 910 720 11 00
• Location on the vehicle: Front, Right
• Category: Window Motors & Regulators

Application and function in the vehicle

The presented window regulator motor operates in the area of the front right door, responsible for the smooth raising and lowering of the window. The vehicle placement defined as front – right side means that the component is dedicated to the passenger side position, which is important both when selecting parts and when planning service work.

Thanks to precise cooperation with the guide mechanism and the control system, the motor ensures:

• stable window movement throughout the full range of operation,
• correct response to signals from switches in the door and console,
• maintenance of tightness and proper pressure of the window against the seals.

Compatibility and OEM identification

The original manufacturer's marking and available replacement numbers allow for unambiguous verification of compatibility with a specific version of the Mercedes W910/W907 body. When selecting, it is worth using the OEM number or reference numbers to avoid problems with installation and electrical fitment.

In case of doubts when identifying parts by manufacturer numbers or by VIN, the procedures described in the expert guide on drive units may be helpful – you can find them in the article Why it is worth buying used gearboxes and engines – facts instead of myths, where the practice of selecting components by OEM markings is discussed in detail.

Characteristics of the original Mercedes part

The window regulator motor comes from the Mercedes range, which means maintaining factory operating parameters and compatibility with the electrical system of the given model. The original design ensures proper torque, appropriate window operating speed, and predictable behavior under typical operating conditions.

Key advantages of the original window regulator motor in this model include:

• factory fitment to the door mounts and geometry,
• operating characteristics designed for a specific model,
• consistency with the vehicle's comfort and safety systems.

If you want to better understand why used original Mercedes components are often a cost-effective and technical choice, it is worth reading the guide used parts for Mercedes – original components from dismantling, where practical aspects of using such elements are discussed.

Condition, origin, and benefits of choosing a used element

The offered window regulator motor is a used part, sourced from dismantling, which allows for significant reduction in repair costs while maintaining the original manufacturer's specification. Unlike cheap replacements, using a component from the same model line minimizes the risk of installation problems, incorrect window operation, or errors in comfort systems.

Choosing a used original window regulator motor is particularly beneficial when you care about:

• maintaining the factory quality of the window mechanism operation,
• reducing service costs while maintaining manufacturer standards,
• avoiding experiments with unverified replacements.

Mercedes window regulators and motors – expansion and modernization

If you are planning a comprehensive repair or modernization of the door and window area in your Mercedes and need other elements from the same group, such as additional regulator motors, complete guide mechanisms, or window control modules, check the available parts in the Mercedes window regulators and motors category.

Summary

Mercedes W910 W907 Front Window Regulator Motor Lifter Right O/S is a practical solution for users who want to restore the full functionality of the right front window while maintaining the original manufacturer's specification. A used, original element from the Window regulators and motors group allows for a technically correct repair, cost reduction, and maintenance of consistency with the vehicle's factory electrical system.