1300 090 010 KNORR-BREMSE Twin Cylinder Air Compressor

This high-strength twin cylinder air compressor is a critical component within the pneumatic braking system of heavy commercial vehicles. Designed to provide consistent air pressure, it features a robust Ø88.00 mm cylinder bore and a 50 mm stroke to ensure reliable operation under demanding conditions. The unit is specifically engineered with a water-cooling system to maintain optimal operating temperatures during long-haul transport tasks.

The 1300 090 010 is the OE equivalent of the KNORR-BREMSE LK4921SP1 and the VOLVO 70330094SP1 or 8113634SP1 used in heavy commercial vehicles. This component is also compatible with the following OEM references: LK4921SP1, 70330094SP1, 8113634SP1. It serves as a vital part for maintaining efficient pneumatic pressure in specialized systems.

Technical specifications include an Air Inlet Port of Ø29 and an Air Unloader Port of M22x1,5, ensuring precise integration with existing hardware. For workshop technicians, it is essential to verify the through drive and water inlet/outlet ports (M16x1,5) to ensure seamless installation and prevent system leaks. Regular inspection of the water-cooled components is recommended to maintain peak performance throughout the service life.