1100 220 001 MERCEDES BENZ Twin Cylinder, Air Compressor

The heavy-duty twin cylinder air compressor is a vital component in the pneumatic systems of heavy commercial vehicles, ensuring consistent air pressure for braking and suspension operations. This unit is engineered with high-strength components to withstand rigorous thermal and mechanical stress. Featuring a water-cooled design with specific inlet and outlet ports, it provides reliable air compression through a specialized two-cylinder architecture.

1100 220 001 is the OE-equivalent of the MERCEDES BENZ 906 130 16 15 and WABCO 412 636 001 0 air compressors used in heavy commercial vehicle systems including ALEXANDER DENNIS and MERCEDES BENZ. This component is designed to maintain optimal performance within the air brake system, ensuring the pneumatic integrity of the vehicle during operation.

For workshop technicians, this assembly features a Ø85.00 cylinder bore and a 56 mm stroke to deliver a swept volume of 636cm³. The installation process involves connecting the Ø30 air inlet port and the M26x1,5 outlet port, alongside water cooling connections at M14x1,5 and M16x1,5. Regular maintenance of the cooling system and checking for air leaks at the M12x1,5 unloader port are essential for long-term service life.

Ensuring proper fitment requires attention to the through-drive mechanism and the ESS feature integration. This part is specifically built to meet the requirements of high-pressure pneumatic environments found in modern heavy-duty transport applications.