Part number:A2214300601
In Stock

The main brake cylinder, also called the master cylinder, is the hydraulic heart of your Mercedes-Benz braking system. Mounted in the engine bay at the brake booster, directly in front of the driver’s side firewall on most models, it converts pedal pressure into hydraulic force and sends brake fluid to the calipers or wheel cylinders. Because it works under constant pressure changes, heat from the engine bay, and repeated stop-and-go load, the internal seals and bore must remain precise for safe, predictable braking.
When the main brake cylinder begins to fail, the symptoms are usually easy to notice even without a mechanic. The brake pedal may slowly sink while you are holding it at a traffic light, feel unusually soft or inconsistent, or require pumping before the car brakes normally. In some cases, braking effort becomes uneven or the car takes longer to stop despite no visible issue at the wheels. You may also notice a drop in brake fluid level without obvious external leaks around the brake lines.
Choosing a genuine used OEM Mercedes-Benz master cylinder is often the smartest balance of quality and cost. Original factory parts offer the correct fit, proper pressure characteristics, and proven durability that many aftermarket copies cannot match, while costing far less than new dealer-supplied components. At imcar.com.ua, every part is matched by VIN/chassis number before shipping to ensure exact compatibility, and each order is carefully packaged for safe international delivery. Order with confidence and get the right OEM brake part for your Mercedes.