51541146070 LION´S CLASSIC Compressor Cylinder Head

What does a cylinder head do?

This cylinder head serves as a critical component within the air brake compressor, forming the upper seal of the compression chamber. It is engineered to withstand high pressure and thermal cycles, ensuring consistent air delivery for the vehicle's pneumatic systems. By utilizing high-strength components, this part maintains the structural integrity required for heavy-duty service life.

Vehicle and engine compatibility

This component is specifically designed to fit MAN LION´S CLASSIC models. It ensures seamless integration with the existing compressor architecture of the vehicle, maintaining the necessary compression ratios for reliable braking performance. It is compatible with MAN systems.

Installation and maintenance guidance

When performing maintenance, technicians should inspect the cylinder head for any signs of surface erosion or cracks around the valve seats. Ensuring a clean mounting surface and using appropriate torque settings during installation is vital to prevent air leaks and maintain system pressure. Check the compatibility list to ensure correct fitment.

Troubleshooting guidance

Proper selection of a cylinder head is essential to avoid pressure drops in the air brake circuit. If the compressor exhibits reduced output or audible leaks, this part is often the primary focus for restoration.

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.