lk4951 KNORR-BREMSE Twin Cylinder, Air Compressor

This twin cylinder air compressor is engineered to provide consistent air pressure for heavy commercial vehicle braking systems. Designed with high-strength components, it ensures reliable operation in demanding environments. The unit features a water-cooled design to maintain optimal temperature during continuous operation, enhancing the longevity of the internal components.

The lk4951 is the OE-equivalent of the KNORR-BREMSE K053643N00 SP2 and K053643N55 SP1 twin cylinder air compressor used in SCANIA and KNORR-BREMSE heavy commercial vehicles. It also serves as a direct replacement for LK4951 SP2 and 2024412 SP1 specifications, ensuring seamless integration with existing pneumatic systems.

For workshop technicians, this compressor features a standard M26x1.5 air inlet and M22x1.5 outlet to facilitate straightforward installation. The inclusion of an ESS feature and a water-cooled valve plate provides advanced thermal management. Regular maintenance of the water cooling lines and inspection of the port connections are recommended to ensure peak performance in truck and bus applications.