20889546 Compatible Cylinder Head for Volvo FM13 D13B

What does a compressor cylinder head do?

This compressor cylinder head is a critical component within the pneumatic air brake system, responsible for sealing the combustion or compression chamber to ensure efficient air production. Built with heavy-duty grade materials, it provides the necessary durability to withstand high-pressure cycles and thermal fluctuations during continuous operation.

Vehicle and engine compatibility

This specific part is engineered for Volvo FM series trucks, including models such as the FM 300, FM 340, FM 360, FM 370, FM 380, FM 390, FM 400, FM 410, FM 420, FM 430, FM 440, FM 450, FM 460, FM 480, and FM 500. It is specifically compatible with the Volvo FM13 engine configuration featuring the D13B engine variant.

Installation and maintenance

To ensure proper function, technicians should inspect the cylinder head for any signs of surface erosion or cracks during scheduled maintenance. Proper installation requires verifying that all sealing surfaces are clean and that the torque specifications for the mounting bolts are strictly followed to prevent air leaks.

System reliability

Maintaining a reliable air supply is vital for the braking performance of heavy commercial vehicles. Using high-strength components helps prevent sudden pressure drops in the pneumatic system. Check the compatibility list.

OE cross-reference

13 19 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20889546.