Wabco 4111455120 Single Cylinder Compressor

Description

The Wabco 4111455120 Single Cylinder Compressor is a vital component within air brake systems, responsible for delivering compressed air to operate the brakes and other pneumatic components in commercial vehicles. This compressor is designed for normal pressure applications utilizing an unloader, ensuring efficient and reliable brake performance. It features a calculated volume of 17.0596, air cooling, and is lubricated from the engine's existing lubrication system. The compressor has dimensions of 327 x 222 x 235 mm, a piston diameter of 75.0 mm, a piston stroke of 46 mm, and operates at 3000 (1/min) with a maximum operating pressure of 12.5 bar. The crankshaft thread is M20 x 1.5 and port threads are M26 x 1.5 and M10 x 1. This compressor meets OE specification, ensuring quality and compatibility.

Key Features & Benefits

This compressor basically takes engine power and turns it into compressed air. It pumps air into your vehicle’s air brake system – think of it like the heart of that system. It builds up pressure and maintains it, ready to go when you need those brakes. It also handles things like the air suspension, if your vehicle has that, and even powers other air – operated accessories. The compressor is a key part of your air brake system. It’s what makes everything work – your brakes aren't going to engage without that consistent air pressure. It constantly runs when the engine is on, keeping the system topped up. It's not a part you directly control, it just works in the background.

Symptoms, Risks & Replacements

Well, think about it…your brakes are pretty important, right? Without a working compressor, you’ll lose air pressure, and you’ll notice if that happens pretty quickly – your brake pedal will go soft, and stopping becomes…difficult. It's a safety thing, first and foremost. A failing compressor means failing brakes. It’s definitely something you want to address as soon as you suspect there’s a problem. We carry a good selection of these at Fixparts Online, and getting a new one installed is a lot cheaper than dealing with brake failure. It’s a preventative maintenance item that saves a lot of headache down the road.

Warranty Information

Wabco Single Cylinder Compressor (MPN 4111455120) comes with a 1-year warranty.