This is a A-5144741 PTO Disc: 12.25", organic, rigid PN: 5144741Main Description As Following : A-5144741 PTO Disc: 12.25", organic, rigid P.N: 5144741 Replaces: 5154514Spline Count: 10Spline Diameter: 1.125" Replaces: 331013216 LUK CLUTCH , A-5144741-RO HESSTON , 5154514 FIAT , A-5154514-RO FORD , 5156514 FIAT , A-5160417-RO FORD , 6081 ALLIS CHALMERS , 72092903 ALLIS CHALMERS , 72092903-R ALLIS CHALMERS , 72092903-RO ALLIS CHALMERS , Crossed From: D2094668N , , SW03551 , Found in Section & Models : Clutch Parts > Double Clutch, Allis-Chalmers TRACTOR: 6080, Fiat TRACTOR: A-100DT, Fiat TRACTOR: A-100S, Fiat TRACTOR: A-100SDT, Fiat TRACTOR: A-110DT, Fiat TRACTOR: A-110S, Fiat TRACTOR: A-110SDT, Fiat TRACTOR: A-90DT, Fiat TRACTOR: A-90S, Fiat TRACTOR: A-90SDT, Fiat TRACTOR: 100-90, Fiat TRACTOR: 100-90DT, Fiat TRACTOR: 110-90, Fiat TRACTOR: 110-90DT, Fiat TRACTOR: 880, Fiat TRACTOR: 880-4, Fiat TRACTOR: 880-5, Fiat TRACTOR: 880-5DT, Fiat TRACTOR: 880DT, Fiat TRACTOR: 90-90 Associated Items : New Also A-AC-O-606080D, A-AC-O-60706080, A-AC-P-6080, A-AC-S-6060, A-FI-S-55-90, A-FI-S-55-90, A-FI-S-780, A-FI-S-780, A-FI-S-780, A-FI-S-55-90, A-FI-S-780, A-FI-S-780, A-FRM-FOMM, A-MM-P-SUBLIST, A-MM-P-UNIVERSAL, A-OL-P-13651370, A-OL-S-13551365 And : Replaces: 5154514 Spline Count: 10 Spline Diameter: 1.125"