This is a brand new fuel shutoff solenoid for Cummins B5.9L engine. This is the solenoid used on many Industrial, Farm and Marine applications. It has 3" bolt spacing and uses a snap-over-ball joint for the extended rod end. This solenoid is 12 Volt. Woodward # SA-4978-12, Cummins # 3958160, 12 volt, 3" bolt spacing, 3 round pins, extended plunger.