This is a A-H234550 Cam, Shoe Drive Inner, LH PN: H234550Main Description As Following : A-H234550 Cam, Shoe Drive Inner; LH P.N: H234550 Dim A (1): 1.26" IDDim B (2): 6 mm keywayReplaces: H133600 Replaces: H133600 JOHN DEERE COMBINE , Crossed From: AMH234550 , , CV104551 VAPORMATIC , H227071 JOHN DEERE , WN-H234550 , , WNH234550 , Found in Section & Models : Separator Area > Separator Area, John Deere COMBINE: CTS, John Deere COMBINE: CTS II, John Deere COMBINE: C670, John Deere COMBINE: T550, John Deere COMBINE: T560, John Deere COMBINE: T660, John Deere COMBINE: W540, John Deere COMBINE: W550, John Deere COMBINE: W650, John Deere COMBINE: W660, John Deere COMBINE: 9400, John Deere COMBINE: 9410, John Deere COMBINE: 9450, John Deere COMBINE: 9500, John Deere COMBINE: 9500SH, John Deere COMBINE: 9501, John Deere COMBINE: 9510, John Deere COMBINE: 9510SH, John Deere COMBINE: 9550, John Deere COMBINE: 9550SH Associated Items : A-AH125975, A-H234549 Also This is An Aftermarket Product And : Dim A (1): 1.26" ID Dim B (2): 6 mm keyway Replaces: H133600