LP4851 KNORR-BREMSE Twin Cylinder, Air Compressor

The heavy-duty grade twin cylinder air compressor is designed to provide reliable air pressure within the pneumatic system of heavy commercial vehicles. This component plays a critical role in maintaining consistent air supply for braking and suspension systems through its robust two-cylinder architecture and efficient water-cooling design.

LP4851 is the OE-equivalent Twin Cylinder, Air Compressor used in KNORR-BREMSE systems. This high-strength component features a Ø78.00 cylinder bore and a 52 mm stroke to ensure optimal volumetric efficiency. It is specifically engineered to meet the rigorous demands of heavy commercial vehicle environments where constant air output is vital.

For workshop technicians, this unit offers a streamlined installation process thanks to its standardized M26x1,5 air ports and M18x1,5 water ports. The inclusion of a water-cooled valve plate ensures heat dissipation is managed effectively during high-load operations. Regular maintenance and inspection of the water inlet and outlet connections are recommended to ensure long-term operational integrity.

This part is engineered for precision and durability, ensuring it integrates seamlessly into existing pneumatic hardware without compromising system performance.