This is a A-AN102382 Sprocket, Coupler PN: AN102382Main Description As Following : A-AN102382 Sprocket, Coupler P.N: AN102382 Dim A (1): 60 chainDim B (2): 14 teeth Crossed From: AMAN102382 , , CV103930 VAPORMATIC , WN-AN102382 , , WNAN102382 , Found in Section & Models : Headers/Platforms/Feeder House > Corn Head Parts, John Deere HEAD, CORN: 40 SERIES, John Deere HEAD, CUTTING PLATFORM: 900 SERIES, Headers/Platforms/Feeder House > Grain Head Parts, John Deere COMBINE: CTS, John Deere COMBINE: CTS II, John Deere COMBINE: 3300, John Deere COMBINE: 4400, John Deere COMBINE: 4420, John Deere COMBINE: 6600, John Deere COMBINE: 6620, John Deere COMBINE: 7700, John Deere COMBINE: 7701, John Deere COMBINE: 7720, John Deere COMBINE: 7721, John Deere COMBINE: 8820, John Deere COMBINE: 9400, John Deere COMBINE: 9410, John Deere COMBINE: 9500, John Deere COMBINE: 9510, John Deere COMBINE: 9600, John Deere COMBINE: 9610 Associated Items : New Also A-JD-O-OMH111330, A-JD-O-OMH120048, A-JD-O-OMH111330, A-JD-O-OMH120048, A-JD-O-OMH111330, A-JD-O-OMH120048 And : Chain: 60 Teeth: 14