This is a A-H151484 Link, Concave PN: H151484Main Description As Following : A-H151484 Link, Concave P.N: H151484 Replaces: AH127986, H147484 Crossed From: AH127986 JOHN DEERE , AV104397 VAPORMATIC , H147484 JOHN DEERE Found in Section & Models : Threshing Area > Concaves, 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: 9510, John Deere COMBINE: 9510SH, John Deere COMBINE: 9550, John Deere COMBINE: 9550SH, John Deere COMBINE: 9560 Associated Items : New Also This is An Aftermarket Product And : Replaces: AH127986, H147484