LP 4930 SP1 KNORR-BREMSE Twin Cylinder, Air Compressor

This high-strength component is engineered to ensure reliable air pressure generation within the pneumatic braking system. As a critical part of the air brake compressor assembly, it provides consistent performance under heavy-duty operational cycles through its precision-engineered twin cylinder design.

LP 4930 SP1 is the OE-equivalent of the KNORR-BREMSE Twin Cylinder, Air Compressor used in KNORR-BREMSE systems. This unit features a cylinder bore of Ø88.00 and a stroke of 50 mm, ensuring high-volume air delivery. It is specifically designed for compatibility with heavy commercial vehicle systems requiring a water-cooled configuration to maintain optimal thermal stability.

The assembly includes an M26x1,5 air outlet port and an M22x1,5 air unloader port. Workshop technicians should note the water inlet and outlet ports are sized at M16x1,5 to ensure seamless integration with existing cooling lines. Proper installation and regular maintenance of the water cooling channels are essential to prevent thermal stress on the valve plate and maintain long-term system integrity.

For professional fleet maintenance and workshop services, this component offers a reliable solution for maintaining pneumatic system pressure. The unit is built with heavy-duty grade materials to withstand the rigorous demands of heavy commercial vehicle environments.