51541146070 MAN ÜL 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 combustion or compression chamber area to ensure efficient air production. Built with heavy-duty grade materials, it maintains structural integrity under high-pressure operating conditions typical in heavy commercial vehicle braking systems.

Compatible vehicles and engines

This component is specifically fitted to MAN ÜL models, including the 363 and 313 variants. It is designed to maintain seamless integration with the existing compressor architecture to ensure reliable air delivery for the braking system.

Installation and maintenance

When performing maintenance or repair, technicians should verify that all sealing surfaces are clean and inspect the mounting ports for any debris. Proper installation ensures that the cylinder head maintains correct compression ratios and prevents air leaks within the pneumatic circuit.

Troubleshooting and selection

Regular inspection of the cylinder head can help prevent sudden system pressure drops and ensure the long-term reliability of the vehicle's pneumatic braking service.

OE cross-reference

12 02 20 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541146070.