K004640 KNORR-BREMSE Single Cylinder, Air Compressor

The K004640 single cylinder air compressor is engineered to provide reliable pneumatic pressure within the heavy commercial vehicle braking system. This high-strength component functions as a critical part of the air supply chain, ensuring that the vehicle's pneumatic systems receive a consistent and stable flow of compressed air. Designed with a focus on durability, it utilizes high-strength components to withstand the rigorous demands of long-haul transport and heavy-duty operations.

K004640 is the OE-equivalent of the KNORR-BREMSE K004640 single cylinder air compressor used in KNORR-BREMSE systems. This part features a precise Ø80.00 mm cylinder bore and a 45 mm stroke, delivering a swept volume of 225cm³. The assembly is specifically designed for compatibility with KNORR-BREMSE hardware to ensure seamless integration and optimal performance during operation.

For workshop technicians, this unit offers a straightforward installation process due to its standardized port configurations. The air inlet port is M26x1,5 and the air outlet port is M18x1,5, while the water cooling system utilizes M16x1,5 ports for both inlet and outlet. Regular maintenance and inspection of the water cooling lines and connection points are recommended to ensure optimal cooling efficiency and prevent overheating during extended use in heavy commercial vehicle service environments.