LK4941 SP1 KNORR-BREMSE Twin Cylinder, Air Compressor

The technical function of this twin cylinder air compressor is to provide consistent air pressure within the pneumatic systems of heavy commercial vehicles. Designed with high-strength components, it ensures reliable air generation for critical braking and suspension operations. The unit features a robust water-cooled design to maintain optimal operating temperatures during heavy-duty cycles.

LK4941 SP1 is the OE equivalent of the KNORR-BREMSE LK4941 SP1 twin cylinder air compressor used in KNORR-BREMSE systems. This component is engineered to meet strict technical specifications for precise air delivery and long-term durability in professional workshop environments.

For workshop technicians, this unit features a specific configuration including an M26x1,5 air inlet port and an M22x1,5 air outlet port. The water cooling system utilizes M18x1,5 ports for both inlet and outlet to manage thermal loads efficiently. Proper installation and regular checks of the water cooling circuit and port seals are essential to maintain peak performance and prevent system failures.

Maintaining the integrity of the pneumatic system requires high-grade parts that match original equipment standards. This compressor ensures seamless integration with existing heavy-duty vehicle architectures without compromising air output stability.