K000237C57 SP1 KNORR-BREMSE Twin Cylinder, Air Compressor

The twin cylinder air compressor is a critical component within the pneumatic braking system of heavy commercial vehicles, providing the necessary compressed air for reliable brake operation. This unit is engineered with high-strength components to maintain consistent pressure and long-term durability under heavy-duty thermal and mechanical stress.

K000237C57 SP1 is the OE-equivalent of the KNORR-BREMSE K000237C57 SP1 twin cylinder air compressor used in heavy commercial vehicle systems. This part is fully compatible with the specific requirements of KNORR-BREMSE technical standards, ensuring seamless integration and performance stability within the engine's pneumatic circuit.

For workshop technicians, this assembly features a Ø88.00 mm cylinder bore and a 50 mm stroke to achieve a swept volume of 608cm³. The unit is equipped with an M26x1,5 air outlet port and an M22x1,5 unloader port. Designed for water-cooled applications, it utilizes M16x1,5 inlet and outlet ports to ensure efficient temperature regulation during high-load cycles.

Maintenance of the air compressor system involves regular checks of the water cooling ports and the integrity of the ESS feature components. Ensuring that the water inlet and outlet connections are clear is essential for preventing overheating in professional heavy-duty vehicle servicing environments.