This is a A-513575M92 Pressure Plate: 10.5" PN: 513575M92Main Description As Following : A-513575M92 Pressure Plate: 10.5" P.N: 513575M92 Spline Count: 10Spline Diameter: 1.750" Replaces: 513575-R MASSEY FERGUSON , 513575M1 MASSEY FERGUSON Found in Section & Models : Clutch Parts > Split Torque Clutch, Massey Ferguson TRACTOR: 135 (10 Spline w/ Independent PTO), Massey Ferguson TRACTOR: 150 (10 Spline w/ Independent PTO) Associated Items : New Also 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, A-SMMF27, A-FRM-MH, A-MH-O-HYDRSYST, A-MH-O-MF150, A-MH-P-MF150, A-MH-P-MF32LDR, A-MH-S-MF100LDR, A-MH-S-MF135150, A-SMMF27 And : Spline Count: 10 Spline Diameter: 1.750"