A-T21977 Gear, 4th & 8th PN: T21977

This is a A-T21977 Gear, 4th & 8th PN: T21977Main Description As Following : A-T21977 Gear, 4th & 8th P.N: T21977 Dim A (1): 20 / 27 TeethDim B (2): 4.075" O.D.Dim C (3): 1.875" I.D. Found in Section & Models : Transmission & Rear Axle > Trans: Forks, Gears, Shafts, John Deere TRACTOR: 1520, John Deere TRACTOR: 1530, John Deere TRACTOR: 2020, John Deere TRACTOR: 2030, John Deere TRACTOR: 2040, John Deere TRACTOR: 2155 (SN <756483), John Deere TRACTOR: 2240, John Deere TRACTOR: 2355 (SN <756483), John Deere TRACTOR: 2440, John Deere TRACTOR: 820(3 Cyl.), John Deere TRACTOR: 830(3 Cyl.) Associated Items : New Also 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, A-FRM-JD, A-JD-O-OMR50675, A-JD-P-PC1289, A-JD-S-TM1051, A-SMJD37, A-JD-O-OMR71859, A-SMJD202, A-SMJD58, A-JD-O-OMR71859 And : Dim A (1): 20 / 27 Teeth Dim B (2): 4.075" O.D. Dim C (3): 1.875" I.D.