411 145 512 0 Air Compressor Compatible with WABCO

What does a single cylinder compressor do?

This single cylinder air brake compressor is a piston-type component that produces the compressed air required for the braking system in heavy commercial vehicles. By compressing intake air and directing it to the air processing unit, it serves as a critical first link in the pneumatic brake circuit. This component is engineered using high-strength components to ensure reliable performance under demanding operating conditions.

Vehicle compatibility and technical profile

The unit features an air-cooled design and a through-drive configuration, making it suitable for various heavy commercial vehicle applications. It is compatible with WABCO systems and provides a compact solution for maintaining pneumatic pressure within the system. The specific technical profile includes a 46mm stroke and M26x1,5 port sizes for both air inlet and outlet.

Installation and maintenance

For optimal performance, technicians should inspect the air inlet and outlet ports regularly to prevent contamination. Maintaining proper lubrication and ensuring the through-drive mechanism is properly aligned will extend the service life of the piston assembly. Check the compatibility list to ensure correct fitment for your specific heavy commercial vehicle application.

Troubleshooting guidance

When troubleshooting brake pressure issues, evaluate the compressor's ability to maintain the required swept volume of 203cm³.

OE cross-reference

1200 170 001 (Single Cylinder Compressor) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4111455120.