Mercedes-Benz A-Class W168 Rear Right Door O/S Window Regulator Lifter Manual

The Mercedes-Benz A-Class W168 Manual Rear Right Door Window Regulator is an original component of the window mechanism, designed for vehicles equipped with manual window operation. This is a practical solution for users who want to restore full functionality to the rear right window while maintaining the original window system design in their Mercedes.

Specifications and technical data

• SKU: A1687301046
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1687301046
• Substitutable numbers: A1687301046, A 1687301046, A 168 730 10 46, ASZ
• Location on the vehicle: Rear, Right
• Gearbox type: Manual
• Category: Window Motors & Regulators

Application and Compatibility

The presented window regulator is intended for the rear right side of the body in the Mercedes-Benz A-Class W168 generation. The component works with a mechanical crank mechanism, making it an ideal fit for vehicles without electric window control. This solution allows for the preservation of a simple, easy-to-service design, which is valued in everyday vehicles.

Construction and Technical Function

The mechanism is responsible for stable window guidance in the tracks and smooth transfer of motion from the crank to the window. The appropriate geometry of the arms and mounting points ensures correct window positioning within the door seals, which reduces the risk of leaks and unwanted vibrations during driving. The construction is optimized for cooperation with the original rear right door, which facilitates installation and subsequent adjustment.

Benefits of Using an Original Regulator

Using an original window regulator in the Mercedes-Benz A-Class W168 allows for maintaining the consistency of the door system and avoiding problems typical of aftermarket replacements with imprecise fit. The main advantages include:

• secure window guidance throughout its full range of motion,
• proper fit to the original mounting points in the door,
• maintenance of correct window closing geometry relative to the seals,
• simpler diagnostics and future servicing due to compliance with the original design.

This component from the Window Regulators and Motors category is particularly important in intensively used vehicles, where the proper functioning of windows affects user comfort and protection of the interior from weather conditions.

Condition, Installation, and Practical Tips

The regulator comes from the secondary market, allowing for economical repair while maintaining the original manufacturer's specifications. Before installation, it is recommended to check the condition of the window tracks, seals, and mounting points in the door, so that the newly installed component works with other components without additional stress. Proper installation of the manual mechanism minimizes the risk of jamming, uneven window lifting, or excessive strain on the crank.

Expanding the Window System in your Mercedes

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 lifting mechanisms, drives, or guides, check the available parts in the Mercedes Window Regulators and Motors category.

Technical Advice and Additional Materials

When working on doors and window mechanisms, it is worth paying attention to the overall condition of the vehicle, including the powertrain. For users interested in a broader context of premium car operation, material describing typical engine unit problems in popular models may be useful – you can find it in the article Troublesome BMW E90 Engines: Find Out What Can Ruin Your Budget!, which shows how to approach diagnostics and repair costs consciously.