
The P7100 Overflow Return Valve is a high-quality replacement part for 5.9L Dodge Cummins engines. This valve is responsible for regulating the flow of fuel from the P7100 injection pump back to the fuel tank. It is made of durable materials and is designed to withstand the high pressures and temperatures of the engine. This overflow return valve is easy to install and is a direct replacement for the factory part. With a one year unlimited mileage warranty, you can trust that it's built to last. Replace your worn or damaged overflow return valve with this high-quality replacement and keep your engine running smoothly.