2554160 Caterpillar C11 Compatible Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a critical component in the pneumatic system of heavy-duty engines, converting mechanical energy into compressed air. Designed with a water-cooled architecture to manage thermal loads during continuous operation, it ensures a steady air supply for the braking system and air processing units. The unit features high-strength components to maintain performance under heavy-duty industrial conditions.

Compatible engines and fitment

This specific model is compatible with Caterpillar C11, C18, C9, C13, C15, and C7 engines. It is engineered to meet the rigorous demands of heavy commercial vehicle applications, providing stable pressure for essential pneumatic operations. The design ensures seamless integration within the engine's drive configuration.

Installation and maintenance

Technicians should verify the water inlet and outlet ports during installation to prevent overheating. This unit features a 7/8’’-14 UNF air inlet port and a 3/4’’-16 UNF water port configuration. Regular inspection of the water-cooled valve plate and unloader ports is recommended to maintain optimal air output and system efficiency.

Troubleshooting and selection

When replacing a compressor, ensure that the drive mechanism is correctly aligned to prevent premature wear of the internal piston assembly. Maintaining clean coolant flow through the water ports is vital for the longevity of this single cylinder unit.

OE cross-reference

2200 020 001 (Single Cylinder Compressor) is the equivalent of the Caterpillar OE number. This part directly replaces Caterpillar OE number 2554160.