Mercedes W205 W213 Brake Caliper Front Right O/S Brake Unit A2054210481

Mercedes W205 W213 Front Right Brake Caliper Front Right A2054210481 is an original part from the Brake Calipers and Brackets group, designed for the front right axle of Mercedes vehicles. This solution is for users who expect stable, predictable brake system performance and compatibility with the car's factory design.

Specifications and technical data

• SKU: A2054210481
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2054210481
• Substitutable numbers: A2054210481, A 205 421 04 81, BG
• Location on the vehicle: Front, Right
• Category: Calipers & Brackets

Vehicle Application and Placement

The presented brake caliper is designed for installation in the front – right side of the vehicle. This placement is crucial for proper brake force distribution and maintaining vehicle stability during intense deceleration. The component works with the front brake disc and pads, responsible for evenly pressing the friction material against the working surface.

Thanks to precise fitting to the front axle design, the caliper helps maintain the correct brake system geometry, which translates into repeatable, predictable responses during emergency braking and daily use.

Technical and Functional Characteristics

As a part from the Brake Calipers and Brackets category, this model has been developed for stable brake pad guidance and efficient hydraulic pressure transfer to the disc. The caliper's construction ensures:

• a sufficiently rigid body, limiting undesirable deformation under high operating pressure,
• precise pad guidance, promoting even wear of the friction material,
• seamless integration with the factory Mercedes brake system, without the need for installation modifications.

A properly selected caliper for the front right side maintains symmetry of the brake system's operation relative to the left side, which is important for driving stability, especially when braking on surfaces with varying grip.

Benefits of Using an Original Mercedes Caliper

Using an original caliper in Mercedes W205 and W213 series vehicles maintains consistency with the manufacturer's factory specifications. The main advantages include:

• compatibility with the factory system – maintaining operating parameters as intended by the vehicle manufacturer,
• correct fit to the mounting points and steering knuckle geometry, facilitating installation and servicing,
• seamless integration with brake assist systems, such as stability control or anti-lock systems.

For the user, this means more predictable vehicle behavior, reduced risk of uneven braking, and the ability to maintain safety parameters close to factory levels. Choosing such a component is particularly important in vehicles where the brake system is under heavy load – e.g., during highway driving or city driving with frequent braking.

Component Condition and Installation Aspects

The offered caliper is a used part, which means that before installation, it is advisable to perform a standard service procedure – checking for leaks, smooth piston operation, and the condition of the guide elements. This allows the component to be adapted to the current state of the vehicle's brake system and ensures safe operation.

During installation, it is recommended to:

• use new fasteners and seals compliant with the vehicle manufacturer's recommendations,
• bleed the brake system after completing the work,
• check the thickness of the discs and pads to avoid uneven caliper operation.

Selection and Additional Technical Resources

To correctly select a caliper for a specific engine and equipment version, it is advisable to verify compatibility by OEM part number and interchangeable numbers – this helps avoid installation and operational issues. If you have doubts about selecting used brake components, the guide will be helpful: Used Brake System: How to Safely Choose Discs, Calipers, and ABS?, which contains a practical checklist prepared for purchasing components from specialized stores.

If you want to deepen your knowledge of the general principles for selecting used car parts, including verifying compatibility with OEM numbers, it is also worth reading the material: No More Wrong Purchases! How to Professionally Select Used Car Parts, Saving Time and Nerves.

If you are planning a comprehensive repair or upgrade of the braking area in your Mercedes and need other parts from the same group, such as additional calipers, brackets, or mounting holders, check the available parts in the Mercedes Brake Calipers and Brackets category.