I86909AT000 KNORR-BREMSE Twin Cylinder, Air Compressor

The heavy-duty twin cylinder air compressor is a vital component within the pneumatic system of heavy commercial vehicles. Engineered to provide consistent air pressure, this unit ensures the reliable operation of braking and suspension systems. Designed with a water-cooled configuration, it manages thermal loads effectively to maintain stable performance during long-haul transport operations.

I86909AT000 is the OE-equivalent of the KNORR-BREMSE Twin Cylinder, Air Compressor used in compatible heavy commercial vehicle systems. This part features a 75.00 mm cylinder bore and a 50 mm stroke, providing a swept volume of 440cm³. It is specifically designed to meet the rigorous standards of high-pressure air requirements in industrial vehicle environments.

For workshop technicians and fleet managers, this unit offers straightforward installation with standard M26x1,5 air ports and M16x1,5 water ports. The integrated ESS feature and water-cooled valve plate ensure high durability and thermal stability. Regular maintenance of the cooling lines and checking the connection integrity at the M26x1,5 ports is recommended to ensure optimal service life.

This component is engineered with high-strength components to withstand the vibrations and pressure fluctuations typical of heavy commercial vehicle usage. By maintaining precise tolerances in the cylinder bore and through-drive mechanism, it guarantees long-term reliability for professional fleets.