20701803 Volvo 8500 Compressor Cylinder Head

What does a compressor cylinder head do?

This compressor cylinder head is the critical cast service part that closes off the top of an air brake compressor's cylinder block. It carries the seats for the inlet and discharge valves, ensuring that compressed air is routed through the discharge port without leakage while managing heat dissipation during operation.

Compatible vehicles and engines

This specific component is compatible with Volvo 8500 models. It is engineered to meet the rigorous demands of heavy commercial vehicle pneumatic systems, providing a reliable interface between the cylinder block and the valve assembly.

Installation and maintenance

When replacing this part, technicians should inspect the valve seats and gasket surfaces to ensure a perfect seal. Proper installation ensures that the compressor maintains optimal pressure levels for the vehicle's braking system. Consult your authorized distributor for further guidance.

Troubleshooting and selection

Regular inspection of the cylinder head can help prevent air leaks and maintain efficient compressor performance in heavy-duty applications.

OE cross-reference

13 01 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20701803.