K055985X00 KNORR-BREMSE Twin Cylinder, Air Compressor

This high-strength component is engineered to meet the rigorous demands of heavy commercial vehicle pneumatic systems. As a critical part of the air brake compressor assembly, it ensures consistent air pressure through a robust twin-cylinder design optimized for durability and reliable performance in demanding environments.

The K055985X00 is the OE equivalent of the KNORR-BREMSE Twin Cylinder, Air Compressor used in professional heavy-duty applications. It features a 720cm³ swept volume and a water-cooled configuration to maintain optimal operating temperatures. This part is specifically designed for compatibility with KNORR-BREMSE systems and high-performance braking architectures.

Technical specifications include a cylinder bore of Ø92.00 and a 54 mm stroke, ensuring high-volume output. The unit is equipped with an M18x1,5 water inlet and outlet port to support efficient thermal regulation. Maintenance professionals can rely on the precise fitment of the M10x1 air unloader port and the integrated ESS feature for stable system operation.

When replacing the air compressor, ensure all cooling connections are inspected to maintain the integrity of the water-cooled valve plate system. Consult your authorized distributor for detailed compatibility verification regarding specific heavy commercial vehicle models.