51541146066 MAN Compressor Cylinder Head

What does a compressor cylinder head do?

This cylinder head serves as a critical component within the air brake compressor assembly, managing the combustion or compression chamber where air pressure is generated. It is engineered to withstand high thermal and mechanical stresses, ensuring long-term reliability for the vehicle's pneumatic braking system.

Compatible MAN vehicle models

This part is specifically designed for compatibility with MAN vehicles, including various models such as the NL, NÜ, SG, and NG series. It is also fitted to MAN Lion's City and Lion's Classic heavy commercial vehicles to ensure consistent air supply performance. Check the compatibility list.

Installation and maintenance guidance

When performing maintenance or repairs on the compressor assembly, technicians should inspect the cylinder head for any signs of surface wear or cracks. Ensuring a proper seal during installation is vital for maintaining system pressure. Always verify the specific compressor architecture to ensure the correct fitment.

System performance and selection

Proper selection of the cylinder head prevents air leaks and maintains stable pressure levels across the braking circuit. For optimal performance, always use high-strength components during the rebuild process to prevent premature system failure.

OE cross-reference

12 02 20 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541146066.