K089063N04 KNORR-BREMSE Twin Cylinder, Air Compressor

The heavy-duty Twin Cylinder, Air Compressor is engineered to provide consistent air pressure and reliable performance within the pneumatic braking system. Designed with high-strength components, this unit ensures the longevity of the compressor cycle under intense heavy commercial vehicle operating conditions.

K089063N04 is the OE-equivalent KNORR-BREMSE Twin Cylinder, Air Compressor used in the KNORR-BREMSE systems. This component features a 92.00 mm cylinder bore and a 54 mm stroke, providing a total swept volume of 720cm³. The robust construction is optimized for water-cooled applications to maintain optimal thermal stability during long-haul operations.

For workshop technicians, this unit features an M26x1,5 air inlet and outlet port configuration, alongside M16x1,5 water ports. Installation requires precision to ensure the water-cooling circuit is correctly seated to prevent overheating. Regular maintenance of the cooling system and checking the through-drive alignment is recommended to ensure uninterrupted air supply for the braking system.

This part is specifically designed for heavy commercial vehicle applications where high-pressure air stability is critical. The water-cooled valve plate design assists in managing heat dissipation efficiently during high-load cycles.