This is a A-RE64042 Trans Disc: 11", 5-button, spring loaded PN: RE64042Main Description As Following : A-RE64042 Trans Disc: 11", 5-button, spring loaded P.N: RE64042 Replaces: RE45661Spline Count: 19Spline Diameter: 1.375" Replaces: RE64042-R5B JOHN DEERE , R64042 JOHN DEERE , Crossed From: RE45661 JOHN DEERE , SW00401 , , 1412-6057 , , 14126057 , Found in Section & Models : Clutch Parts > Collar Shift, John Deere TRACTOR: 5200, John Deere TRACTOR: 5210 (less Cab <321722 or w/ Cab <320725), John Deere TRACTOR: 5300, John Deere TRACTOR: 5310 (less Cab <332929 or w/ Cab Double Clutch, John Deere TRACTOR: 5415 (S/N <002287), John Deere TRACTOR: 5600, John Deere TRACTOR: 5700, Clutch Parts > Sync Shuttle, John Deere TRACTOR: 5210 (less Cab <321729 or w/ Cab <321726), John Deere TRACTOR: 5310 (less Cab <332794 or w/ Cab <332792), John Deere TRACTOR: 5310N (less Cab <337354 or w/ Cab <337355), John Deere TRACTOR: 5400N, John Deere TRACTOR: 5410 (less Cab <342451 or w/ Cab <342453), John Deere TRACTOR: 5500N, John Deere TRACTOR: 5510 (less Cab <351741 or w/ Cab <351713), John Deere TRACTOR: 5510N, John Deere TRACTOR: 5615 (S/N <002318) Associated Items : New Also This is An Aftermarket Product And : Replaces: RE45661 Spline Count: 19 Spline Diameter: 1.375"