MAN 81511019423 brake cylinder

Description

This brake cylinder, manufactured by MAN with MPN 81511019423, is a crucial component within the hydraulic brake system of commercial vehicles. It receives pressure from the master cylinder and transmits it to the wheel cylinders or calipers, actuating the brakes. Measuring 155 x 165 x 185 mm, this cylinder is engineered for durability and consistent performance, ensuring reliable stopping power and contributing to overall vehicle safety. It’s precise construction minimizes fluid loss and maximizes responsiveness for confident braking.

Key Features & Benefits

Basically, it takes the pressure from your master cylinder – that’s what you push when you hit the brake pedal – and turns it into mechanical force to push the brake shoes or pads against the rotors or drums. It’s a hydraulic system, so it uses brake fluid to transfer that power. Each wheel usually has its own cylinder, or sometimes one will handle a pair of wheels. Think of it as the muscle that actually does the stopping at each wheel. The master cylinder creates the pressure, but this is what gets the brake shoes or pads engaged. Without it, pressing the pedal won't really do much, except maybe waste your time. It’s part of the whole system working together.

Symptoms, Risks & Replacements

Well, obviously, brakes are pretty important. If a cylinder fails, you’ll likely notice if you're having to push the pedal further down to get the same stopping power, or it might feel spongy. More seriously, it could lead to a complete loss of braking on that wheel, which is, well, not good. It acts like a shield against kinetic energy, and if that shield fails, you’ve got a problem. They do wear out over time with normal use, and leaks are a common issue. You can find replacements pretty easily, places like Fixparts Online have a good selection. It’s one of those things you really want to keep in good working order.

Warranty Information

MAN brake cylinder (MPN 81511019423) comes with a 1-year warranty.