2500 260 650 Compressor Valve Plate for Cummins Engines

What does a compressor valve plate do?

This compressor valve plate serves as a critical component within the pneumatic air brake compressor, managing the flow and direction of compressed air. By ensuring precise valve timing and air sealing, it helps maintain the consistent pressure required for reliable braking performance in heavy commercial vehicles.

Vehicle and engine compatibility

The component is designed for use with Cummins ISBe and ISLe engines. It is compatible with a wide range of vehicles, including Dongfeng Captain, KamAZ 5308, Yutong ZK6118, Volkswagen Constellation, Ford Trucks Cargo, and Iveco Bus Metro. It also fits various models from Nefaz, Paz, Zhongtong, Liaz, and KamAZ series.

Installation and maintenance

To ensure proper fitment, technicians should verify the specific compressor configuration. It is essential to check the port layout and plate thickness against the original part. Regular inspection of the valve plate can prevent system failures caused by air leaks or pressure drops within the pneumatic circuit.

Selection guidance

For optimal performance, ensure the compressor housing is clean during installation. This part is engineered to meet the rigorous demands of heavy-duty transport environments. Check the compatibility list to confirm exact fitment for your specific engine configuration.

OE cross-reference

2500 260 650 (Compressor Valve Plate) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number SEB01593004.