This is a A-T251601130B2 Trans Disc: 12", organic, solid PN: T251601130B2Main Description As Following : A-T251601130B2 Trans Disc: 12", organic, solid P.N: T251601130B2 Spline Count: 10Spline Diameter: 1.125" Crossed From: SW08583 , Found in Section & Models : Clutch Parts > Double Clutch, Belarus TRACTOR: 400A, Belarus TRACTOR: 400AN, Belarus TRACTOR: 420, Belarus TRACTOR: 420A, Belarus TRACTOR: 420AN, Belarus TRACTOR: 425A, Belarus TRACTOR: 425AN Associated Items : New Also A-BE-O-400A, A-BE-P-400A, A-BE-S-400A, A-BE-O-400A, A-BE-P-400A, A-BE-S-400A, A-BE-O-400A, A-BE-P-400A, A-BE-S-400A, A-BE-O-400A, A-BE-P-400A, A-BE-S-400A And : Spline Count: 10 Spline Diameter: 1.125"