5301100 Single Cylinder Air Compressor for Cummins

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a critical component in the pneumatic braking system, providing the necessary compressed air for heavy commercial vehicle operations. By utilizing a piston-type mechanism, it compresses intake air and directs it to the air processing unit, ensuring consistent pressure for the entire braking circuit.

Compatibility and technical specifications

This unit is specifically designed to be compatible with Cummins engines and systems. It features a water-cooled design to manage thermal loads during high-demand operation, including a water-cooled valve plate and an ESS feature for enhanced system efficiency. The configuration includes an M27x2 air outlet port and 3/4" - 16 UNF water inlet/outlet ports.

Installation and maintenance guidance

For optimal performance, technicians should verify the installation of the through drive and check the integrity of the M10x1 unloader port. Proper maintenance of the cooling lines is essential to prevent overheating in this water-cooled assembly. Check the compatibility list to ensure precise fitment.

System reliability and troubleshooting

Regular inspection of the piston movement and air delivery stability can prevent sudden loss of braking pressure. This compressor is built with high-strength components to withstand the rigorous cycles of heavy commercial vehicle service.

OE cross-reference

2500 030 002 (Single Cylinder Compressor) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 5301100.