II15993000 SP1 KNORR-BREMSE Twin Cylinder, Air Compressor

The heavy-duty Twin Cylinder, Air Compressor is engineered to provide reliable air pressure within the braking system of heavy commercial vehicles. Designed with a Ø75.00 mm bore and a 50 mm stroke, this component ensures consistent performance under demanding service conditions. The unit features a water-cooling system with M16x1,5 inlet and outlet ports to maintain optimal operating temperatures during continuous operation.

II15993000 SP1 is the OE-equivalent of the KNORR-BREMSE Twin Cylinder, Air Compressor used in compatible heavy commercial vehicle systems. This part is fully compatible with the technical requirements of KNORR-BREMSE hardware. It serves as a direct replacement for part numbers 7600 750 002, 470775, and 478777 (with gear), ensuring seamless integration into the existing pneumatic architecture.

For workshop technicians, this compressor is designed for precise installation within the air brake system. The technical configuration includes an M26x1,5 air inlet and outlet port and an M22x1,5 unloader port. Maintenance should focus on ensuring the water-cooling connections (M16x1,5) are secure to prevent overheating. Regular inspection of the through-drive and port integrity is recommended to maintain long-term system reliability in heavy-duty transport applications.