This is a A-1870860M1 Plate, Steel PTO Disc PN: 1870860M1Main Description As Following : A-1870860M1 Plate, Steel PTO Disc P.N: 1870860M1 For models w/ independent PTO (7 Used)Dim A (1): 5.669" O.D.Dim B (2): 3.700" I.D.Dim C (3): 33 External TeethReplaces: 513242M1 Replaces: VPH5203 MISCELLANEOUS , 513242M1 MASSEY FERGUSON , Crossed From: M1870860 , , WN-513242M1 , , WN513242M1 , , 114030 , , 1202-2018 , , 12022018 , Found in Section & Models : PTO Parts > PTO and Related Parts, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 30E, Massey Ferguson TRACTOR: 1085, Massey Ferguson TRACTOR: 135, Massey Ferguson TRACTOR: 150, Massey Ferguson TRACTOR: 165, Massey Ferguson TRACTOR: 165 UK, Massey Ferguson TRACTOR: 235, Massey Ferguson TRACTOR: 255, Massey Ferguson TRACTOR: 265, Massey Ferguson TRACTOR: 270, Massey Ferguson TRACTOR: 275, Massey Ferguson TRACTOR: 290, Massey Ferguson TRACTOR: 298, Massey Ferguson TRACTOR: 360, Massey Ferguson TRACTOR: 375, Massey Ferguson TRACTOR: 383, Massey Ferguson TRACTOR: 390, Massey Ferguson TRACTOR: 390T, Massey Ferguson TRACTOR: 393, Massey Ferguson TRACTOR: 398 Associated Items : New Also A-MH-O-MF30ETLB, A-MH-P-MF30ETL, A-MH-P-MF30ETLB, A-MH-S-MF30ETLB, A-MH-O-MF50ETLB, A-MH-P-MF50EIND, A-MH-P-MF50ES, A-MH-S-MF50E, A-MH-O-MF1085, A-MH-P-MF1085, A-MH-S-MF1085, A-SMMF201, A-FRM-MH, A-MH-O-HYDRSYST, A-MH-O-MF135, A-MH-O-MF1353CL, A-MH-P-MF135, A-MH-P-MF32LDR, A-MH-S-MF100LDR, A-MH-S-MF135150 And : For models w/ independent PTO (7 Used) Dim A (1): 5.669" O.D. Dim B (2): 3.700" I.D. Dim C (3): 33 External Teeth Replaces: 513242M1