K013739 KNORR-BREMSE Twin Cylinder, Air Compressor

The heavy-duty twin cylinder air compressor is a critical component in the pneumatic systems of heavy commercial vehicles. Designed to provide consistent air pressure, this unit features a robust construction with a 54 mm stroke and a 630cm³ swept volume. Its water-cooled architecture ensures optimal thermal management during high-demand operation, maintaining structural integrity and long-term reliability in demanding environments.

K013739 is the OE-equivalent of the KNORR-BREMSE K013739 Twin Cylinder, Air Compressor used in the KNORR-BREMSE heavy commercial vehicle systems. This unit is engineered to meet strict technical standards, featuring a cylinder bore of Ø86.00 and specific port dimensions including M26x1,5 for both air inlet and outlet. The inclusion of an M12x1,5 unloader port and M18x1,5 water ports ensures seamless integration with existing pneumatic hardware.

For workshop technicians, this assembly offers high compatibility and ease of installation within the air brake compressor system. The unit includes a through-drive feature and is designed for water-cooled engine environments. Regular maintenance and checking the connection of the M26x1,5 ports and the M12x1,5 unloader port are essential to ensure optimal performance and prevent system leaks during service intervals.