20569224 S2 Volvo NH12 Equivalent Compressor Valve Plate

What does a compressor valve plate do?

This compressor valve plate is a critical component within the air brake compressor system, responsible for managing the direction and flow of compressed air. It is manufactured using high-strength components to withstand the intense thermal and mechanical stresses encountered during continuous operation in heavy commercial vehicle braking systems.

Compatible Volvo NH12 applications

This specific part is designed for use in Volvo NH12 trucks, including variants such as the NH 12/340, NH 12/420, NH 12/380, and NH 12/460. It serves as a reliable replacement to maintain optimal pneumatic performance in the air brake system of these heavy-duty vehicles.

Installation and maintenance guidance

When performing maintenance or repairs, it is essential to verify the compressor housing markings to ensure a precise match. Technicians should compare the thickness and port layout of the existing plate with the new component to guarantee proper seating and sealing under high-pressure conditions.

Selection and troubleshooting

To ensure correct fitment, always cross-reference the compressor housing numbers during selection. Check the compatibility list to find the exact match for your specific compressor 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 20569224S2.