This is a A-71194576 Sprocket, Feeder Beater Drive PN: 71194576Main Description As Following : A-71194576 Sprocket, Feeder Beater Drive P.N: 71194576 Dim A (1): 44 toothDim B (2): 50 chain Crossed From: AV102242 VAPORMATIC , 117749 , Found in Section & Models : Threshing Area > Threshing: Sprockets, Sheaves, Hubs, Gleaner COMBINE: L2 (use w/ floating beater), Gleaner COMBINE: L3 (use w/ floating beater), Gleaner COMBINE: M2 (use w/ floating beater), Gleaner COMBINE: M3 (use w/ floating beater) Associated Items : New Also A-AC-O-L2M2MID, A-AC-O-L2M2MID And : Dim A (1): 44 tooth Dim B (2): 50 chain