This is a A-AH93577 Bearing Assembly, Idler Gear PN: AH93577Main Description As Following : A-AH93577 Bearing Assembly; Idler Gear P.N: AH93577 A-AH93577 Bearing Assembly; Idler Gear P.N: AH93577 Crossed From: AH96136 JOHN DEERE , AV103851 VAPORMATIC Found in Section & Models : Headers/Platforms/Feeder House > Corn Head Parts, John Deere HEAD, CORN: 1243, John Deere HEAD, CORN: 1290, John Deere HEAD, CORN: 1291, John Deere HEAD, CORN: 1293, John Deere HEAD, CORN: 243, John Deere HEAD, CORN: 244, John Deere HEAD, CORN: 343, John Deere HEAD, CORN: 344, John Deere HEAD, CORN: 40 SERIES, John Deere HEAD, CORN: 443, John Deere HEAD, CORN: 444, John Deere HEAD, CORN: 493, John Deere HEAD, CORN: 494, John Deere HEAD, CORN: 543, John Deere HEAD, CORN: 546, John Deere HEAD, CORN: 594, John Deere HEAD, CORN: 642, John Deere HEAD, CORN: 643, John Deere HEAD, CORN: 644, John Deere HEAD, CORN: 645 Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada