CLUTCHES & COMPONENTS Compatible spare parts FIAT RUOTE - NEW HOLLAND 400, 450, 450 DT (until March 1980) 1. Rigid Ferode Center Disc 254 x 164 x 3.5 40 x 35EV 14 Slots Reference : 15179 2. Rigid PTO disc in ferode 254 x 164 x 3.5 25 x 22EV - 10 slots Reference : 15107 FIAT RUOTE - NEW HOLLAND