Mercedes-Benz Trucks A0044301901 Brake Master Cylinder

Description

The Mercedes-Benz Trucks Brake Master Cylinder is a critical component of the vehicle's braking system, responsible for converting pedal force into hydraulic pressure. This pressure is then distributed to the wheel cylinders or calipers, enabling the vehicle to stop. Manufactured by Mercedes-Benz Trucks with MPN A0044301901, this master cylinder offers exceptional durability and precise control. Its robust construction ensures consistent performance under demanding conditions, contributing to enhanced safety and reliability. The dimensions of this master cylinder are 210 x 230 x 230 mm.

Key Features & Benefits

This thing is really the heart of your braking system. Basically, when you push the brake pedal, you’re pushing on a piston inside the master cylinder. That piston then pushes brake fluid through the lines to the brakes at each wheel. It builds pressure, and that pressure is what actually clamps down on the rotors or drums to stop the car. It also holds the pressure in the lines when you’re sitting still, so you don’t lose your brake power. Some have one piston, some have two, depending on the vehicle. Think of it as the starting point for everything brake – related. It takes the force from your foot and multiplies it, sending it along to all four corners of the car. Without it working correctly, you simply won't be able to stop. It’s a pretty critical component, clearly. It's also usually mounted right up on the firewall, sort of hidden away.

Symptoms, Risks & Replacements

It's important because, well, it controls stopping. If the master cylinder fails, you’ll likely notice if you have a spongy brake pedal, or if it slowly sinks to the floor when you're holding it. Sometimes, you'll get a complete loss of brakes, which is obviously a big deal. It’s something you really don’t want to mess around with. A failing master cylinder acts like a shield slowly crumbling – you might have some braking ability at first, but it’ll steadily get worse. You can find replacements pretty easily, sites like Fixparts Online have a good selection. It’s one of those things that’s worth keeping an eye on and addressing immediately if you suspect an issue.

Warranty Information

Mercedes-Benz Trucks Brake Master Cylinder (MPN A0044301901) comes with a 1-year warranty.