Mercedes-Benz A-Class W168 2 Front Right Door O/S Window Lifter A1687203046

Mercedes-Benz A-Class W168 2 Front Right Door O/S Window Lifter is an original component from the Window regulators and motors group, designed for installation on the passenger side of the A-Class W168 model. It is a practical solution for users who want to restore the smooth operation of the electric window while maintaining the factory design and fitment.

Specifications and technical data

• SKU: A1687203046-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1687203046
• Substitutable numbers: A1687203046, A 168 720 30 46, BG
• Location on the vehicle: Front, Right
• Offset (ET):
• Category: Window Motors & Regulators

Application and fitment for Mercedes-Benz A-Class W168

The presented window lifter is designed for the front right door of the Mercedes-Benz A-Class W168, ensuring a proper fit to the door geometry and window guides. The design, based on the factory solution, allows for maintaining the original window travel path, correct closing, and stable guidance throughout the entire range of motion.

Thanks to the use of the original mounting concept, the component works with the vehicle's factory window control mechanism, which facilitates integration with the existing electrical installation and door switches. This is particularly important for repairs where compatibility with electronics and maintaining the vehicle's original functionality are essential.

Construction and function of the window lifting mechanism

The window lifter is responsible for transferring power from the electric motor to the door window, ensuring smooth raising and lowering. The mechanism has been designed to keep the window in a stable position, minimizing play and unwanted vibrations while driving. Proper window guidance geometry is important for both user comfort and the door's seal against water and noise.

The solution used in this A-Class model allows for multiple operating cycles without loss of functionality, provided it is installed correctly and works with a properly functioning control motor. Replacing a worn or damaged mechanism with a functional component of this type restores the correct operation of the passenger-side window, which improves the convenience of daily vehicle use.

Benefits of using an original window regulator

Using a window lifter dedicated to a specific body model brings a number of practical benefits:

• preservation of the factory mounting method in the door,
• proper window guidance throughout the entire range of motion,
• correct cooperation with the vehicle's electrical system,
• reduction of the risk of jamming and uneven window operation.

For the user, this means more predictable mechanism operation, no need for modifications, and the possibility of efficient repair of the passenger-side window opening system. Choosing a component from the Window regulators and motors group dedicated to a specific Mercedes model allows for maintaining the technical consistency of the entire system.

Characteristics of the used component

The offered window lifter is a used component, which in practice means it comes from vehicle dismantling and has been verified for suitability for further use. This type of solution is often chosen for repairs of older models, where a reasonable cost relative to the car's value is important, while maintaining the original design of the part.

In the case of mechanisms from the window regulator group, using a proven used component allows for restoring system functionality without the need to resort to replacements with uncertain fitment. This is a practical approach to servicing vehicles where both durability and compliance with the manufacturer's factory solutions are important.

Selection support and additional information

When selecting a window lifter for a specific body version and year of the A-Class W168, it is worth paying attention to the placement on the vehicle and compatibility with the window control system used in the car. In case of doubt, comparing the mounting design and the shape of the guides with the element currently installed in the door may be helpful.

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

For users interested in the broader context of using aftermarket components in drive and control systems, an expert guide describing selection procedures based on identification numbers and real cost differences may be useful – you can find it in the article Why it is worth buying used gearboxes and engines – facts instead of myths.