K012799 SP1 KNORR-BREMSE Twin Cylinder, Air Compressor

This heavy-duty Twin Cylinder Air Compressor is engineered to provide consistent air pressure for critical braking systems in heavy commercial vehicles. Designed with a focus on reliability, the component manages high-pressure cycles through a robust dual-cylinder architecture, ensuring stable pneumatic performance under demanding operating conditions.

K012790 SP1 is the OE-equivalent of the KNORR-BREMSE K012799 SP1 Twin Cylinder, Air Compressor used in KNORR-BREMSE systems. This unit features a cylinder bore of Ø88.00 mm and a 50 mm stroke to meet exact technical requirements. It is specifically engineered to maintain compatibility with professional heavy vehicle braking systems.

For workshop technicians, this assembly offers precise fitment with an M26x1,5 air inlet port and a specialized water-cooling system. The integration of a water-cooled valve plate and the ESS feature ensures thermal stability during continuous operation. Maintenance teams should verify the M18x1,5 water inlet and outlet ports during installation to ensure optimal cooling efficiency.

This component is built to withstand rigorous industrial use, providing essential pneumatic support for truck and bus systems. The precision-engineered ports and through-drive design allow for seamless integration into existing air brake compressor setups.