412 352 924 2 WABCO Compatible Compressor Cylinder Head

What does a compressor cylinder head do?

This compressor cylinder head functions as the primary sealing component that sits atop the air brake compressor cylinder block to seal the compression chamber. It is engineered to manage internal air passages and valve seats, directly governing both the air output and the running temperature of the unit. By using this high-strength component, workshop technicians can rebuild compressors in place rather than replacing the entire assembly.

Compatibility and application

This part is designed for use in heavy commercial vehicle air brake systems and is compatible with WABCO systems. It provides a reliable solution for maintaining pneumatic pressure in demanding environments. Check the compatibility list.

Installation and maintenance

During installation, technicians should ensure that all seating surfaces are clean and that the cylinder block is free of debris to ensure a proper seal. It is essential to inspect the valve seats and cooling cavities during the replacement process to prevent future air leaks or overheating issues.

Troubleshooting and selection

Proper selection of this component ensures the integrity of the compression chamber under high-pressure cycles. Maintaining the cylinder head helps prevent system-wide pneumatic failures in heavy commercial vehicle fleets.

OE cross-reference

12 04 10 (Compressor Cylinder Head) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4123529242.