Mercedes-Benz W221 Front Right Window Regulator Lifter Motor Panel A2217601834

The Mercedes W221 Front Right Window Regulator is a component from the Window Regulators and Motors group, designed to control the movement of the window in the front right door. It allows for smooth raising and lowering of the window, ensuring ease of operation and proper functioning of the window mechanism in your Mercedes.

Specifications and technical data

• SKU: A2217601834
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2217601834
• Substitutable numbers: A2217601834, A 221 760 18 34, EM
• Location on the vehicle: Front, Right
• Category: Window Motors & Regulators

Vehicle Application and Placement

The presented window regulator is designed for installation in the front passenger door area, specifically in the front – right section. It is responsible for the proper guidance of the window and cooperation with the electric control system, which is crucial for the vehicle's user comfort and cabin sealing.

Its dedicated placement on the vehicle minimizes the risk of installation issues and maintains the factory geometry of the guides, resulting in stable window operation without jamming or unwanted play.

Technical and Functional Characteristics

This regulator belongs to the Window Regulators and Motors category, meaning it is the component responsible for transferring power from the control system to the window and holding it in its set position. The construction is prepared for compatibility with the factory Mercedes electrical system, ensuring seamless integration with original switches and control modules.

Proper window guidance and precise fit for the front right door help reduce noise, vibrations, and uneven closing, which is important for both driving comfort and the durability of seals and upholstery elements.

Condition and Benefits of Use

This item is offered as a used window regulator, providing an attractive solution for users seeking parts with a favorable price-to-functionality ratio. Choosing an original component from the aftermarket allows for proper fitment with the body and door system while reducing repair costs compared to purchasing a new part.

Using a dedicated regulator in the front right door helps restore correct operation of the window mechanism in situations such as: the window stopping mid-travel, uneven lifting, window dropping, or closing issues.

Service Application

Replacing a window regulator in a Mercedes W221 is a standard service operation performed when mechanical wear or drive damage is evident. Using the correct part from the Window Regulators and Motors category allows mechanics and individual users to efficiently restore full functionality to the passenger-side window without the need for electrical system modifications or door structure alterations.

Selecting a part specifically designed for the vehicle model and side minimizes the risk of further intervention in the mechanism and reduces vehicle downtime in the workshop.

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

Technical Support and Additional Information

When planning repairs to the body and associated systems, it is advisable to consider the overall technical condition of the vehicle, including the powertrain. Helpful resources may include guides on common faults and servicing costs for modern vehicles. For example, when analyzing the budget for operating a premium class car, it is worth reading an article describing problematic engines in a popular model from a competing brand: BMW E90 Problematic Engines: Find Out What Can Ruin Your Budget!