Description
Brake master cylinder by MERCEDES, catalog number A0054309801. Confirmed catalog fitment: Chrysler CROSSFIRE (2004–2006), Mercedes-Benz C-Class CL203 (2001–2007), Mercedes-Benz C-Class S203 (2001–2007), Mercedes-Benz C-Class W203 (2000–2007), Mercedes-Benz CLC CL203 (2008–2011) and other body variants. For an accurate match, compare the number and identification with the removed part and confirm the vehicle specification by VIN. The fitment list is a reference and does not replace a vehicle-specific compatibility check.
The brake master cylinder is a primary component of the hydraulic braking system. It converts pedal force into hydraulic pressure and distributes brake fluid through separate circuits to activate the wheel brakes.
The assembly includes a cylinder body, internal pistons, sealing cups, and either an integrated or separate brake fluid reservoir. In modern vehicles, it operates together with a brake booster and ABS system.
Common failure symptoms include a sinking brake pedal, brake fluid leakage, reduced braking efficiency, or fault codes related to stability systems.
Our catalog includes brake master cylinders for many vehicle brands. Genuine braking system components, quality aftermarket replacements, and complete assemblies with reservoirs are available.
Used units are inspected for sealing integrity, piston movement, corrosion absence, and structural condition.
Selection is based on VIN number, brake system configuration, number of circuits, and part number. Replacing a faulty master cylinder is critical for safe braking performance.
Compatibility
Fits 10 vehicles
Nothing found
About the manufacturer · MERCEDES
Mercedes‑Benz is a German premium automotive brand and one of the oldest automobile manufacturers in the world, with its history dating back to 1886 when Karl Benz created the first gasoline‑powered automobile. Today the...
About the manufacturer · MERCEDES
Mercedes‑Benz is a German premium automotive brand and one of the oldest automobile manufacturers in the world, with its history dating back to 1886 when Karl Benz created the first gasoline‑powered automobile. Today the...