5286970 Cummins Compatible Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder air compressor serves as a vital component within the pneumatic braking system of heavy commercial vehicles. By compressing intake air and delivering it to the air processing unit, it ensures the consistent air pressure required for safe braking performance. This unit is engineered with high-strength components to withstand continuous operation under high-pressure conditions.

Vehicle and engine compatibility

This specific model is compatible with Cummins engines. It is designed to function effectively within heavy-duty engine setups, providing the necessary volumetric capacity for large-scale pneumatic systems. The unit's architecture is optimized to maintain stable pressure levels even during intensive braking cycles.

Installation and maintenance

For proper maintenance, technicians should monitor the water cooling ports, which feature 3/4" - 16 UNF connections. The unit includes an ESS feature and a water-cooled valve plate to prevent overheating during long-haul operations. Regular inspection of the M27x2 outlet port and M10x1 unloader port is recommended to ensure optimal pneumatic efficiency.

Troubleshooting and selection

When replacing this unit, ensure all water inlet and outlet lines are clear of debris to maintain the cooling efficiency of the cylinder housing.

OE cross-reference

2500 030 002 (Single Cylinder Compressor) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 5286970.