Restore proper operation to your 1994-1998 Dodge 5.9L Cummins with the XDP P7100 Shutoff Solenoid XD330. Your 12 valve Cummins uses a fuel shutoff solenoid for start-up and shut-down. Over time, these solenoids can become damaged or stuck, from excessive heat, starter issues, or even a rotted boot causing a stuck shaft from exposure to the elements. In most of these conditions, your truck won't start, or it's also possible that it won't turn off. Eliminate the hassle and risk of being left stranded due to a shutoff solenoid by replacing it with the XD330.