51541146073 MAN Compatible Compressor Cylinder Head

What does a compressor cylinder head do?

This compressor cylinder head serves as a critical component within the air brake compressor assembly, managing the sealing and combustion chamber environment required for pneumatic pressure generation. Built with high-strength components, it is designed to withstand the thermal and mechanical stresses inherent in heavy commercial vehicle braking systems.

Compatible MAN vehicle applications

This specific part is fitted to various MAN models, including the NL 230 CNG and 310 series, NÜ models, and SG series. It also supports fitment for MAN NG, ÜL, SÜ, ND series, as well as Lion's City and Lion's Classic vehicles. Selecting the correct head ensures proper air-flow regulation and system integrity.

Installation and maintenance guidance

Technicians should verify that the cylinder head matches the existing compressor architecture during installation. Proper mounting and ensuring all sealing surfaces are clean is essential to prevent pressure loss within the pneumatic circuit. Always consult your authorized distributor for fitment verification.

System reliability and troubleshooting

Regular inspection of the cylinder head can help prevent system failures caused by excessive wear or overheating in the compressor unit.

OE cross-reference

12 02 20 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541146073.