II33164AT KNORR-BREMSE Twin Cylinder, Air Compressor

The technical function of this twin cylinder air compressor is to provide reliable compressed air through a high-strength component design. Specifically engineered for heavy commercial vehicle air systems, this part utilizes a water-cooling mechanism to maintain optimal operating temperatures and ensure long-term structural integrity under demanding cycles.

II33164AT is the OE equivalent of the KNORR-BREMSE II33164AT twin cylinder air compressor used in professional heavy commercial vehicle systems. This component features a cylinder bore of Ø88.00 and a stroke of 50 mm, providing a swept volume of 608cm³. It is specifically designed to meet the rigorous standards of compatible KNORR-BREMSE hardware systems.

For workshop technicians, this unit offers ease of installation with standardized port sizes including an M26x1,5 air outlet port and an M22x1,5 air unloader port. The water cooling system utilizes M16x1,5 inlet and outlet ports to ensure efficient thermal management. Regular inspection of the water cooling lines and connection points is recommended during routine maintenance to ensure peak performance.

This precision-engineered part is built to withstand high-pressure environments while maintaining consistent airflow. The inclusion of an ESS feature and a water-cooled valve plate further enhances its reliability within the pneumatic system architecture.