This is a A-AH146463 Sheave Assy, Outer Drive, Separator Fan PN: AH146463Main Description As Following : A-AH146463 Sheave Assy, Outer Drive, Separator Fan P.N: AH146463 750-1350 RPMDim A (1): Dia: 18.11" O.D.Dim B (2): Bore Dia: 1.25" Crossed From: CV103510 VAPORMATIC , WN-AH146463 , , WNAH146463 , Found in Section & Models : Separator Area > Separator Sprockets and Sheaves, John Deere COMBINE: CTS (SN 670401>, 460 MM O.D. (750-1350 RPM)), John Deere COMBINE: CTS II (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9400 (SN 670101>, 460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9410 (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9450 (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9500 (SN 670201>, 460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9500SH (SN 670201>, 460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9510 (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9510SH (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9550 (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9550SH (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9560 (SN <705251, 460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9560SH (SN <705700, 460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9600 (SN 670301>, 460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9610 (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9640I WTS (SN <078555), John Deere COMBINE: 9640WTS (SN <078555), John Deere COMBINE: 9650 (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9650CTS (460 MM O.D. (750-1350 RPM)), John Deere COMBINE: 9660 (SN <705331, 460 MM O.D. (750-1350 RPM)) Associated Items : New Also This is An Aftermarket Product And : 750-1350 RPM Dim A (1): Dia: 18.11" O.D. Dim B (2): Bore Dia: 1.25"