K003960ES KNORR-BREMSE Twin Cylinder, Air Compressor

The heavy-duty twin cylinder air compressor is engineered to provide reliable air pressure for critical braking systems. This component features a robust dual-cylinder architecture designed for high-stress environments within heavy commercial vehicle pneumatic systems. Its water-cooled design ensures optimal thermal management during continuous operation, maintaining consistent performance under demanding conditions.

K003960ES is the OE-equivalent of the KNORR-BREMSE K003960ES Twin Cylinder, Air Compressor. This technical component is designed to meet exact specifications for high-strength performance. The assembly includes specific port dimensions such as the M26x1,5 air inlet and M22x1,5 outlet to ensure a precise fit within the existing pneumatic circuit.

Workshop technicians should note that this unit is water-cooled (W) and features a specialized water inlet and outlet configuration with M18x1,5 ports. The integration of the ESS feature and a water-cooled valve plate provides an additional layer of reliability. Proper installation involves verifying the connection of the M22x1,5 air unloader port and ensuring all water-cooling lines are securely connected to prevent overheating during service cycles.