Mercedes-Benz C E W204 W212 Rear Right O/S Door Window Lifter Motor A2048200642

MERCEDES C E W204 W112 Rear Right Window Motor is an original part from the Window Regulators and Motors group, designed for the rear right window in Mercedes vehicles. It enables precise control of the window's movement in the rear door, ensuring stable operation of the window lifting and lowering mechanism and proper functioning of the comfort system.

Specifications and technical data

• SKU: A2048200642
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048200642
• Substitutable numbers: A2048200642, A 204 820 06 42
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and Function in the Vehicle

The rear right window motor is responsible for driving the window lifting mechanism in the right rear door, working in conjunction with the electrical system and comfort control. Its placement on the vehicle, specified as Rear – Right Side, allows for unambiguous identification of the part for its specific mounting position, minimizing the risk of errors in part selection.

This component is essential for:

• proper operation of the electric window control in the right rear door,
• maintaining the seal and correct closing of the window,
• the comfort of rear seat passengers, especially when frequently using the side windows.

Technical Characteristics and Compatibility

The motor belongs to the Window Regulators and Motors group, meaning it is designed to work with the original window regulator mechanism in a Mercedes. The design intended for the rear right side ensures appropriate mounting points, correct orientation of the electrical connector, and compatibility with the wiring harness in the door.

For correct selection, it is recommended to verify compatibility by OEM number and interchangeable numbers in the technical specification, as well as to compare the housing shape and connector type with the previously installed part. This approach reduces the risk of incompatibility and speeds up installation.

Condition, Origin, and Benefits of Choosing a Used Part

The offered motor is in Used condition, meaning it comes from a dismantled vehicle and has been previously used. Such parts, when properly verified, offer a cost-effective alternative to new parts while maintaining the original vehicle manufacturer's specifications.

Choosing a used window motor can lead to significant savings, especially when repairing multiple window system components simultaneously. Additionally, using parts from dismantling allows for maintaining component consistency within a single system, which is important in modern electrical installations.

If you want to better understand how to safely use used drive and electrical components, it is worth reading the expert guide: Why Buy Used Gearboxes and Engines – Facts Instead of Myths, which discusses, among other things, the principles of selecting parts by OEM numbers and practical aspects of purchasing from the aftermarket.

Practical Installation and Operational Tips

When replacing the rear right window motor, it is recommended to:

• check the mechanical condition of the window regulator guides and cables,
• verify the electrical harness and connector for corrosion and damage,
• perform a window operation test after installation, including operation through its full range of motion,
• check for compatibility with the central locking system and comfort closing functions (if present in the vehicle).

This approach helps to reduce the risk of repeated intervention in the door and ensures stable operation of the entire window lifting system.

Expanding Repairs within the Mercedes Window System

If you are planning a comprehensive repair or upgrade of the door and window area in your Mercedes and need other parts from the same group, such as window drives, regulator mechanisms, or window control modules, check the available parts in the category Mercedes Window Regulators and Motors.

Summary

MERCEDES C E W204 W112 Rear Right Window Motor is a dedicated drive element for the rear right window, belonging to the Window Regulators and Motors group, intended for Mercedes vehicles. Proper compatibility with the specific mounting position, the ability to verify by numbers in the specification, and its origin from the used parts market make it a technically correct and economically justified solution for repairing the window system in your car.