NEW 12 VOLT SHUT DOWN SOLENOID FITSCUMMINS 6CT 6CTA 8.3L INDUSTRIAL ENGINE 3921978 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Fuel Shut Off Solenoid - Voltage: 12V Terminals: 3 Duty Cycle: Continuous Source: Aftermarket