1900 010 001 KNORR-BREMSE Single Cylinder, Air Compressor

The single cylinder air compressor is a vital component within the pneumatic system of heavy commercial vehicles, responsible for maintaining consistent air pressure for braking and suspension functions. This specific unit is engineered with a single cylinder design featuring a Ø80.00 mm bore and a 45mm stroke, providing a precise swept volume of 225cm³. Its water-cooled configuration ensures optimal thermal management during high-load operations, preserving the integrity of the internal components.

1900 010 001 is the OE-equivalent of the BMC 57RS300781 and KNORR-BREMSE LK3857 air compressor used in heavy-duty vehicle systems. This component is specifically designed to meet the rigorous demands of industrial-grade pneumatic cycles. The assembly features an M26x1,5 air inlet port, an M22x1, air outlet port, and an M10x1 unloader port to ensure seamless integration with existing vehicle architectures.

Workshop technicians should prioritize precision during installation to maintain system efficiency. The unit utilizes a water-cooled system with M16x1,5 inlet and outlet ports to prevent overheating during prolonged operation. Regular inspections of the water-cooled valve plate and checking the connection integrity of the M26x1,5 and M22x1 ports are recommended to ensure peak performance and prevent pressure drops in the braking system.