20382347 S2 Compressor Valve Plate for Volvo FH16

What does a compressor valve plate do?

The compressor valve plate serves as a critical component seated between the cylinder block and the cylinder head of an air brake compressor. This precision-machined part carries the intake and discharge reeds, ensuring that air flows in only one direction with every piston stroke. Maintaining this component is vital for the overall efficiency of the pneumatic braking system.

Vehicle and engine compatibility

This specific valve plate is compatible with Volvo FH16 trucks equipped with D16C engines. It is designed to meet the rigorous demands of heavy commercial vehicle service environments, providing stable performance under high-pressure conditions. For accurate fitment, always verify compatibility with the specific engine configuration.

Installation and maintenance guidance

When performing maintenance or repairs, technicians should inspect the plate for surface irregularities or reed seating issues. When replacing the part, ensure that the port layout and thickness match the original component exactly to maintain proper compression levels. Proper installation helps prevent pressure drops within the air brake system.

Troubleshooting and inspection

If the compressor fails to build pressure or exhibits uneven air delivery, inspecting the valve plate is a recommended troubleshooting step. Using high-strength components ensures long-term reliability in demanding fleet operations.

OE cross-reference

13 01 12 (Compressor Valve Plate) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20382347S2.