20569226 Cylinder Head for Volvo 8500

What does a compressor cylinder head do?

This compressor cylinder head is the cast service part that closes off the top of an air brake compressor's cylinder block and carries the seats for the inlet and discharge valves. It holds the piston's compressed air without leaking, routes it out through the discharge port, and carries away part of the compression heat from the body.

Vehicle compatibility and fitment

This specific component is compatible with Volvo 8500 trucks and heavy commercial vehicles. It is engineered to meet OE dimensions, allowing for a precise rebuild of the compressor system to maintain optimal air pressure levels within the vehicle's pneumatic circuit.

Installation and maintenance

Technicians should inspect the valve seats and sealing surfaces during installation to prevent air leaks. When replacing this component, ensure all mounting surfaces are clean and torque specifications are strictly followed to maintain the integrity of the compression chamber.

Troubleshooting and selection

Regular inspection of the cylinder head can help prevent system failures in heavy commercial vehicle braking systems. Consult your authorized distributor to verify exact fitment for your specific engine configuration.

OE cross-reference

13 01 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20569226.