This is a A-RE540179 Fitting, Fuel, Anti-Siphon Valve PN: RE540179Main Description As Following : A-RE540179 Hose Fitting P.N: RE540179 A-RE540179 Hose Fitting P.N: RE540179 Found in Section & Models : Engine Parts > Fuel System Parts, John Deere COMPACT TRACK LOADER: CT322, John Deere COMPACT WHEEL LOADER: 244J, John Deere COMPACT WHEEL LOADER: 304J, John Deere SKID STEER LOADER: 317, John Deere SKID STEER LOADER: 320, John Deere SKID STEER LOADER: 332, John Deere TRACTOR, COMPACT: 4120, John Deere TRACTOR, COMPACT: 4320, John Deere TRACTOR, COMPACT: 4520, John Deere TRACTOR, COMPACT: 4720, John Deere TRACTOR: 5225, John Deere TRACTOR: 5325, John Deere TRACTOR: 5325N Associated Items : New Also This is An Aftermarket Product And : Fitting Description: 3/8" barbed Male NPT: 1/4" - 18 Overall Length: 1.81"