This is a A-380261R1 Shaft, IPTO Drive PN: 380261R1Main Description As Following : A-380261R1 Shaft, IPTO Drive P.N: 380261R1 Check degree on angle on gear teeth before ordering.Spline: 17 , 1.750" Dia.Teeth: 28 , 20??? Replaces: 380261R1-R IH , 380261R1-RL IH , Crossed From: SW02984 , , WN-380261R1 , , WN380261R1 , , 108817 , Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada