13 22 50 Cylinder Head for Renault Trucks and Volvo Engines

What does a compressor cylinder head do?

This compressor cylinder head is a critical component within the air brake compressor assembly, responsible for maintaining the structural integrity of the combustion chamber. It ensures that the pneumatic system can effectively pressurize air for safe braking operations in heavy commercial vehicles. Built with high-strength components, this part is designed to withstand extreme pressure cycles and thermal fluctuations during operation.

Compatible vehicles and engines

This component is compatible with Volvo trucks including FH13, FM11, B11R, FH16, VHD, FM13, B13R, FMX, and VNL models, as well as Renault Trucks Magnum, Premium, and Kerax. It is also fitted to Mack Pinnacle and Granite trucks. This part is specifically designed to work with Knorr-Bremse systems found in these heavy-duty engine configurations.

Installation and maintenance

When performing maintenance or overhauling the air brake compressor, technicians should inspect the cylinder head for signs of uneven wear or surface irregularities. Proper torque application during installation is essential to ensure a secure seal against pressure pulses. For optimal performance, it is recommended to verify all gasket surfaces are clean before assembly.

Troubleshooting guidance

Regular inspection of the cylinder head can help prevent air leaks and maintain consistent compression levels throughout the pneumatic circuit.

OE cross-reference

13 22 50 (Compressor Cylinder Head) is the equivalent of the Knorr-Bremse and Volvo OE numbers. This part directly replaces Knorr-Bremse OE numbers K017529, K150656K50. It also replaces Volvo OE number 21136561.