This is a A-T28907 Drive Shaft, Planetary (RH) PN: T28907Main Description As Following : A-T28907 Drive Shaft, Planetary (RH) P.N: T28907 Dim A (1): 12 TeethDim B (2): 23 SplineDim C (3): 6.940" Long Replaces: T71925 JOHN DEERE Found in Section & Models : Transmission & Rear Axle > Rear Axles and Hub Parts, John Deere BACKHOE: 210C, John Deere BACKHOE: 300B, John Deere BACKHOE: 300D, John Deere BACKHOE: 310A (SN <-371556), John Deere BACKHOE: 310D, John Deere BACKHOE: 315CH, John Deere BACKHOE: 315D, John Deere BACKHOE: 401B, John Deere BACKHOE: 401C, John Deere FORKLIFT: 482C, John Deere INDUSTRIAL/CONSTRUCTION: 300, John Deere INDUSTRIAL/CONSTRUCTION: 301, John Deere INDUSTRIAL/CONSTRUCTION: 310, John Deere INDUSTRIAL/CONSTRUCTION: 400, John Deere INDUSTRIAL/CONSTRUCTION: 410 (SN <-371556), John Deere INDUSTRIAL/CONSTRUCTION: 480, John Deere TRACTOR: 1020, John Deere TRACTOR: 1520, John Deere TRACTOR: 1530, John Deere TRACTOR: 2020 Associated Items : New Also A-JD-S-TM1087, A-JD-S-TM1034, A-JD-O-OMT66840, A-JD-S-TM1037, A-FRM-JD, A-JD-O-OMR48388, A-JD-O-OMT26335, A-JD-S-SM2071, A-SMJD37, A-FRM-JD, A-JD-P-PC1121, A-JD-S-TM1012, A-SMJD37, A-FRM-JD, A-SMJD37, A-FRM-JD, A-JD-O-OMR48388, A-JD-O-OMT26335, A-JD-S-TM1044, A-SMJD37 And : Length: 6.940" Spline: 23 Teeth: 12