Mercedes-Benz A-Class W168 Rear Right Door O/S Window Lifter Motor A1688201242

Mercedes-Benz A-Class W168 Rear Right Door O/S Window Lifter Motor is a component from the Window regulators and motors group, designed for operating the rear right window in the Mercedes A-Class W168 generation body. It enables stable, smooth operation of the window lifting and lowering mechanism, ensuring convenient control and proper functionality of the rear passenger door area.

Specifications and technical data

• SKU: A1688201242
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1688201242
• Substitutable numbers: A1688201242, A 168 820 12 42, EM
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and vehicle placement

The presented motor is dedicated to installation in the rear right part of the body, in the passenger door, where it is responsible for driving the window lifting mechanism. The placement on the vehicle as Rear, Right means that the component works with the electrical system and window guides on the right side, in the rear part of the cabin, which is important when selecting the correct element for a specific mounting position.

Technical and functional characteristics

The motor belongs to the Window regulators and motors group, which are components responsible for precise control of window positions in vehicle doors. The design intended for the Mercedes W168 ensures:

• proper fit to the factory mounting in the door,
• compatibility with the original window regulator mechanism,
• compatibility with the electrical system intended for the rear right window.

Thanks to this, the installation proceeds in an orderly manner, without the need to modify the wiring or interfere with the door structure, which is important both during service repairs and when maintaining compliance with the manufacturer's factory standards.

Benefits of use in the Mercedes W168

Using the correct window motor in the rear right door allows for restoring full functionality of window control from the driver's panel and the button in the passenger door. A well-chosen element from this group:

• eliminates problems with the window stopping halfway,
• reduces the risk of overloading the electrical system,
• ensures repeatable operation of the mechanism in daily use.

For Mercedes W168 users, this means more comfortable vehicle operation, especially in urban conditions where frequent opening and closing of windows is standard. A properly selected motor also helps maintain proper door sealing, which translates into noise reduction and better protection of the interior against weather conditions.

Selection, brand, and condition of the element

The motor is intended for Mercedes brand vehicles, which facilitates matching to the specific W168 body configuration. When selecting, it is worth paying attention to the compatibility with the mounting position in the door and the fact that it is an element from the window drive group, not a universal electrical component. The product is offered as a used part, which allows for economical repair while maintaining proper fit to the factory window control system.

Expansion of the window system and further optimization

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 window drives, regulator mechanisms, or control modules, check the available parts in the Mercedes window regulators and motors category.

Technical knowledge and vehicle operation

When planning repairs of electrical and mechanical systems in premium segment cars, it is worth considering the specifics of individual models. For comparison, in other brands, such as BMW, the selection of the right drive components is crucial for service costs – you can find more on this topic in the article Emergency BMW E90 motors: check what can ruin your budget!.

If you care about maintaining the favorable value of the vehicle upon potential resale, it is worth considering the use of original used components instead of random replacements – this is discussed more broadly in the guide Original used parts vs. resale price – how not to lose money?.