This is a A-3C081-25130 Disc, Transmission PN: 3C081-25130Main Description As Following : A-3C081-25130 Disc, Transmission P.N: 3C081-25130 Diameter: 13.000"Spline Count: 14Spline Diameter: 1.5625" Crossed From: SW08959 , Found in Section & Models : Clutch Parts > Single Clutch, Kubota TRACTOR: M6950, Kubota TRACTOR: M6950-S, Kubota TRACTOR: M6950DTS, Kubota TRACTOR: M6970, Kubota TRACTOR: M7580, Kubota TRACTOR: M7950, Kubota TRACTOR: M7950-S, Kubota TRACTOR: M7970, Kubota TRACTOR: M8540, Kubota TRACTOR: M8540DT, Kubota TRACTOR: M8540DT-1, Kubota TRACTOR: M8540DTC, Kubota TRACTOR: M8540DTC-1, Kubota TRACTOR: M8540F, Kubota TRACTOR: M8540F-1, Kubota TRACTOR: M8540FC, Kubota TRACTOR: M8540FC-1, Kubota TRACTOR: M8580, Kubota TRACTOR: M8950, Kubota TRACTOR: M8950-S Associated Items : New Also A-KU-O-CABM5950, A-KU-O-LDRM1840A, A-KU-O-M4950, A-KU-P-M69M7950, A-KU-O-CABM5950, A-KU-O-LDRM1840A, A-KU-O-M4950, A-KU-P-M69M7950, A-KU-O-CABM5950, A-KU-O-LDRM1840A, A-KU-O-M4950 And : Diameter: 13.000" Spline Count: 14 Spline Diameter: 1.5625"