51541146084 Compatible Cylinder Head for MAN NL

What does a compressor cylinder head do?

The cylinder head serves as a critical component within the air brake compressor system, providing the sealed chamber necessary for air compression. This component is manufactured using high-strength components to withstand the intense thermal and pressure cycles common in heavy commercial vehicle applications.

Vehicle compatibility and engine fitment

This specific part is engineered for MAN NL series trucks, including the NL 273, NL 323, NL 313, and NL 283 models. It ensures precise valve seating and airtight performance within the compressor architecture to maintain consistent pneumatic pressure.

Installation and maintenance guidance

During installation, technicians should inspect the compressor block surface and ensure all mounting bolts are torqued to specification. Regular inspection of the cylinder head helps prevent air leaks and maintains the efficiency of the entire braking system.

System performance

Consult your authorized distributor for more information.

OE cross-reference

12 01 21 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541146084.