20701801 S2 Compressor Valve Plate for Volvo FH12

What does a compressor valve plate do?

This compressor valve plate serves as a vital component within the air brake compressor system, regulating air flow and pressure essential for braking operations. It is manufactured using high-strength components to withstand the rigorous mechanical stresses encountered in heavy commercial vehicle service environments.

Compatible vehicles and engines

This specific part is designed for use in Volvo FH12 trucks featuring D12C engines, including variants such as the FH 12/420, FH 12/340, FH 12/380, FH 12/500, and FH 12/460. It functions as a direct replacement part to maintain optimal pneumatic performance.

Installation and maintenance

When performing maintenance or repairs on the air compressor, technicians should verify the port layout and plate thickness against the original component. Ensuring exact alignment during installation is crucial for preventing pressure leaks and maintaining consistent air delivery to the braking system.

Troubleshooting guidance

If you experience fluctuations in air pressure or unusual noise from the compressor, inspecting the valve plate is a recommended diagnostic step. Consult your authorized distributor to ensure correct fitment for your specific engine configuration.

OE cross-reference

13 01 12 (Compressor Valve Plate) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20701801S2.