1100 470 001 KNORR-BREMSE Single Cylinder, Air Compressor

The air compressor serves as a critical component within the pneumatic braking system, ensuring consistent air pressure for heavy-duty vehicle operations. This single cylinder unit is engineered with a high-strength structure to withstand rigorous thermal and mechanical stresses during long-haul transport. It features a specialized water-cooling design to maintain optimal operating temperatures through dedicated M22x1,5 inlet and outlet ports.

The 1100 470 001 is the OE equivalent of the KNORR-BREMSE II36928 and LK38.. and is used in Mercedes-Benz systems including references 3761310101 and 3761317401. This component is specifically engineered for high-performance compatibility with KNORR-BREMSE hardware. The technical dimensions include a cylinder bore of Ø88.00 mm and a swept volume of 225cm³ to ensure reliable air delivery.

For workshop technicians, maintenance should focus on verifying the integrity of the water cooling connections and ensuring the M26x1,5 air ports are free from debris. Regular inspection of the through-drive mechanism and the water-cooled valve plate is recommended to prevent system pressure drops. Always consult technical documentation to ensure correct fitment within the pneumatic circuit of the vehicle.