This is a A-R50703 Washer, Brake Disc Assembly PN: R50703Main Description As Following : A-R50703 Washer, Brake Disc Assembly P.N: R50703 Dim A (1): O.D.: 10.627"Dim B (2): I.D.: 10.359"Dim C (3): Thickness: .134"Dim D (4): Durometer: 70Replaces: T22102 Crossed From: T22102 JOHN DEERE Found in Section & Models : Transmission & Rear Axle > Brake Related Parts, John Deere INDUSTRIAL/CONSTRUCTION: 300, John Deere INDUSTRIAL/CONSTRUCTION: 301, John Deere INDUSTRIAL/CONSTRUCTION: 310 (SN: < 192003), John Deere INDUSTRIAL/CONSTRUCTION: 400, John Deere INDUSTRIAL/CONSTRUCTION: 401, John Deere INDUSTRIAL/CONSTRUCTION: 410 (SN: < 192000), John Deere TRACTOR: 1020, John Deere TRACTOR: 1030, John Deere TRACTOR: 1120, John Deere TRACTOR: 1130, John Deere TRACTOR: 1520, John Deere TRACTOR: 1530, John Deere TRACTOR: 1630, John Deere TRACTOR: 1640 (SN: 430000 >), John Deere TRACTOR: 1641F, John Deere TRACTOR: 1830, John Deere TRACTOR: 2020, John Deere TRACTOR: 2030 (USED ON TRACTORS W/ "L" AS LAST LETTER OF CHASIS SN), John Deere TRACTOR: 2040S (SN: 430000 >), John Deere TRACTOR: 2120 Associated Items : New Also A-JD-S-TM1034, A-JD-O-OMT42367, 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-O-OML29383, A-FRM-JD, A-JD-P-PC1121, A-JD-S-TM1012, A-SMJD37, A-FRM-JD, A-SMJD37, A-JD-O-OMR71859, A-FRM-JD And : Durometer: 70 Inside Diameter: 10.359" Outside Diameter: 10.627" Replaces: T22102 Thickness: 0.134"