Wabco 9111555140 Single Cylinder Compressor

Description

The Wabco 9111555140 Single Cylinder Compressor is a vital component within air brake systems, primarily used to supply compressed air for the actuation of brakes in commercial vehicles. This compressor features water cooling and receives lubrication from the engine, ensuring efficient and reliable operation. It's designed for a maximum operating pressure of 10.0 bar at an operating speed of 3000 (1/min), with a piston diameter of 85.0 mm and a piston stroke of 56 mm. It features multiple port thread connections, including Ø 19.05 mm, Ø 16 mm, 1/8 - 27 NPTF, and M20 x 1.5. With a swept volume of 318 cm3, this single cylinder compressor adheres to OE specifications, providing a durable and high-performing solution for air brake needs. This design prioritizes consistent air delivery and extends service life through optimized cooling and lubrication.

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 9111555140) comes with a 1-year warranty.