Mercedes W163 Brake Pedal Box Braking Unit Assembly Automatic A1632900601

Description

The Mercedes W163 Automatic Brake Pedal Assembly is a factory brake control system component designed for vehicles with an automatic transmission. The original Mercedes design ensures correct geometry, precise transfer of pressing force, and compatibility with factory mounting points in W163 series models. This is a practical solution for users seeking a proven, used component with preserved functionality.

Specifications and technical data

• SKU: A1632900601
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1632900601
• Substitutable numbers: A1632900601, A 163 290 06 01
• Gearbox type: Automatic
• Category: Pedal Assemblies, Pads & Parts

Purpose and Function of the Brake Pedal Assembly

The brake pedal assembly in the Mercedes W163 is responsible for the mechanical transfer of the driver’s foot pressure to the braking system, working in conjunction with the brake booster and hydraulics. For automatic transmission versions, a dedicated design is used, adapted to a different pedal spacing and shape than in manual variants. This provides the driver with a comfortable, predictable pedal travel and stable foot support during emergency braking and city driving.

Construction and Compatibility with Automatic Transmission

The presented brake pedal assembly is configured for an automatic transmission type, meaning it has a correctly selected lever, pivot point, and operating kinematics. The design was developed by the vehicle manufacturer, ensuring compliance with factory mounting points in the body and with original accompanying elements such as pins, bushings, or sensors cooperating with the safety system.

This precise fit minimizes the risk of play, incorrect pedal travel, or uncomfortable foot positioning. In practice, this translates to a consistent brake feel, which is important for both daily use and sudden braking situations.

Benefits of Using an Original Brake Pedal Assembly

Choosing an original brake pedal assembly for the Mercedes W163 maintains consistency with the vehicle’s factory design. This component was designed for specific loads and operating ranges, which reduces wear on cooperating components and helps maintain stable braking parameters. A used OEM component is often a cost-effective solution for post-accident repairs, replacement after mechanical damage, or restoring a car to its factory specification.

For workshops and DIY users, this means easier installation without the need for modifications or fitting aftermarket alternatives. Factory fitment also helps eliminate unwanted noises, such as clunks or squeaks around the pedals.

Practical Application in Servicing

The Mercedes W163 Automatic Brake Pedal Assembly is particularly suitable in situations where:

• the pedal or its mounting has suffered mechanical damage,
• the component needs replacement after a collision in the driver’s compartment,
• excessive play or unstable brake pedal position is present,
• the vehicle is being restored to its original configuration after previous modifications.

Using the original pedal assembly ensures compliance with the manufacturer’s service documentation, which facilitates diagnostics and further work on the braking system.

Category and Selection of Related Elements

This item belongs to the group Pedals, Pedal Covers, and Footrests, which are components responsible for vehicle control ergonomics and direct driver contact with the braking and drivetrain systems. If you are planning a comprehensive repair or upgrade of the floor area in your Mercedes and need other elements from the same group, such as pedal covers, footrests, or additional pads, check the available parts in the Mercedes Pedals, Pedal Covers, and Footrests category.

Additional Information on Selecting Used Parts

When choosing a used brake pedal assembly, it is advisable to pay attention to compatibility with the specific equipment version and transmission type. Using manufacturer markings and interchangeable numbers is helpful, making it easier to match the component to a particular vehicle instance. In the context of selecting used OEM parts and verifying their compatibility, the tips in the article The Five-Cylinder Audi Engine – A Legend from Quattro to RS3 and How to Care for It with Original Audi Parts, which discusses a practical approach to identifying parts by manufacturer markings, may be useful.