This is a A-YZ90832 Bearing, PTO Release PN: YZ90832Main Description As Following : A-YZ90832 Bearing, PTO Release P.N: YZ90832 Bore: 2.953"Outside Diameter: 4.528"Width: .785" Stocked As: A-CTJ6255 Found in Section & Models : Clutch Parts > Double Clutch, John Deere TRACTOR: 6403, PTO Parts > PTO and Related Parts, John Deere TRACTOR: 1054, John Deere TRACTOR: 1104, John Deere TRACTOR: 1204, John Deere TRACTOR: 1354, John Deere TRACTOR: 1404, John Deere TRACTOR: 6095B, John Deere TRACTOR: 6100B, John Deere TRACTOR: 6100D, John Deere TRACTOR: 6110B, John Deere TRACTOR: 6110D, John Deere TRACTOR: 6115D, John Deere TRACTOR: 6125D, John Deere TRACTOR: 6130D, John Deere TRACTOR: 6140D, John Deere TRACTOR: 6603, John Deere TRACTOR: 954 Associated Items : New Also This is An Aftermarket Product And : Bore: 2.953" Outside Diameter: 4.528" Width: .785"