This is a A-M3293T Steering Clutch Disc: 8.554" O.D., 5.620" Major I.D. dia., fiber PN: M3293TMain Description As Following : A-M3293T Steering Clutch Disc: 8.554" O.D., 5.620" Major I.D. dia., fiber P.N: M3293T Spline Count: 26Spline Diameter: 8.554" O.D. Replaces: AT314772 JOHN DEERE , Crossed From: R3293T , Found in Section & Models : Clutch Parts > Steering Clutch, John Deere INDUSTRIAL/CONSTRUCTION: 430, John Deere TRACTOR: MC, John Deere TRACTOR: 1010, John Deere TRACTOR: 420 Associated Items : New Also A-JD-O-OMT62558, A-JD-O-OMT65558, A-JD-MCREPRO, A-JD-O-OMTMC2551, A-JD-P-PC848, A-FRM-JD, A-JD-O-OMT15504, A-JD-O-OMT18593, A-JD-P-PC749, A-JD-P-PC750, A-JD-S-SM2033, A-SMJD21, A-FRM-JD, A-JD-O-OMT20, A-JD-O-OMT33756, A-JD-O-OMT351156, A-JD-O-OMT37756, A-JD-P-PC505, A-JD-S-SM2019, A-JD-S-SM2024 And : Spline Count: 26 Spline Diameter: 8.554" O.D.