51541146070 Cylinder Head for MAN SG Compressors

What does a compressor cylinder head do?

This cylinder head serves as a critical component within the air brake compressor assembly, managing the combustion chamber volume and sealing the piston movement to maintain consistent air pressure. Built with high-strength components, it is designed to withstand the intense thermal and mechanical stresses found in heavy commercial vehicle air systems.

Vehicle and model compatibility

This specific part is compatible with MAN SG series compressors, specifically fitting the SG 260 and SG 310 models. It is engineered to meet the rigorous requirements of heavy commercial vehicle service environments, ensuring reliable air production for the braking system.

Installation and maintenance guidance

When replacing this component, technicians should inspect the valve plate and gasket seating to ensure a perfect seal. Proper installation is vital to prevent pressure drops in the pneumatic circuit. Check the compatibility list for precise fitment verification.

System reliability

Maintaining the cylinder head integrity is essential for preventing air leaks and ensuring stable compressor output under high load conditions.

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.