2233636 C9 Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a vital component within the pneumatic braking system of heavy commercial vehicles. By converting mechanical energy from the engine into compressed air, it provides the necessary pressure for the air processing unit and storage tanks. This specific model is designed to withstand high-pressure operating conditions through robust construction and efficient thermal management.

Engine compatibility and fitment

This unit is compatible with Caterpillar C7, C9, C11, C13, C15, and C18 engines. It is specifically engineered to meet the requirements of these high-performance engine series, ensuring consistent air delivery for braking and pneumatic functions. The integration of an ESS feature and a water-cooled valve plate enhances the overall reliability of the unit under sustained heavy loads.

Installation and technical specifications

For proper installation, technicians should verify the water inlet and outlet port connections, which utilize 3/4’’-16 UNF threads. The air inlet port is sized at 7/8’’-14 UNF, while the outlet port measures 3/16’’-12 UN. Ensuring all connections are secure and the cooling circuit is functional is essential for preventing overheating and maintaining optimal compression efficiency.

Maintenance and troubleshooting

Regular inspection of the water ports and unloader ports is recommended to prevent leaks or blockages that could impact braking performance.

OE cross-reference

2200 020 001 (Single Cylinder Compressor) is the equivalent of the Caterpillar OE number. This part directly replaces Caterpillar OE number 2233636.