5301100 Cummins Compatible Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder compressor serves as a critical component in the pneumatic air brake system of heavy commercial vehicles. By utilizing a piston-driven mechanism, it compresses intake air and delivers it to the air processing unit to ensure consistent pressure for the braking system. This unit is engineered with high-strength components to withstand demanding operational cycles.

Compatibility and system integration

This water-cooled unit is designed to maintain optimal operating temperatures, preventing overheating during heavy-duty use. It features a through drive design and includes an ESS feature for enhanced system reliability. The assembly is compatible with Cummins systems and is built to meet the rigorous demands of heavy commercial vehicle service.

Technical specifications and installation

Technicians should note the specific port configurations during installation: the air inlet port is Ø25, the air outlet port is M27x2, and the air unloader port is M10x1. The water inlet and outlet ports utilize 3/4" - 16 UNF connections. Regular inspection of the water-cooled valve plate and seals is recommended to maintain peak compression efficiency.

Maintenance and performance tips

Ensuring correct alignment during mounting helps prevent premature wear of the internal piston and ring assemblies. For optimal performance, always verify that the cooling system provides adequate flow through the specified water ports.

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.