This is a A-AH96938 Sprocket, Shaft w/ Reverser, Front (Variable) PN: AH96938Main Description As Following : A-AH96938 Sprocket, Shaft w/ Reverser, Front (Variable) P.N: AH96938 Dim A (1): Chain: 60Dim B (2): Teeth: 14Dim C (3): Bore Dia: 1.172"Dim D (4): Overall Length: 2.697" Crossed From: AV103874 VAPORMATIC , WN-AH96938 , , WNAH96938 , Found in Section & Models : Headers/Platforms/Feeder House > Feeder House Parts, John Deere COMBINE: 8820, John Deere COMBINE: 9600, John Deere COMBINE: 9610 Associated Items : New Also A-JD-O-OMH111330, A-JD-O-OMH120048 And : High Quality Afternaket Shipped from Both US and Canada