The Magnetic Valve Fuel ShutOff Solenoid is a high-performance, 12V fuel shut-off solenoid specifically designed for diesel applications. With a robust and durable magnetic construction, this solenoid ensures precise and reliable operation of the fuel shut-off valve, even in demanding environments. The plunger is made of high-grade alloy, providing excellent durability and reliability. The 146650-0720 model is compatible with Cummins 5.9L engines, including those from 1988 to 1993 models. This solenoid is not only functional but also aesthetically pleasing, with a sleek and compact design that blends seamlessly into any fuel system. Its use can significantly improve engine performance, fuel efficiency, and safety. In summary, the Magnetic Valve Fuel ShutOff Solenoid is a must-have for anyone looking for a high-quality, reliable, and efficient fuel shut-off solution for their diesel engine.