Disc Ø 180 mm. Pressure plate height 40 mm (see picture).Fiat 128 1100 1974-83 Fiat 128 1300Fiat X 1/9 1300 1974-79 OE: 4218120 - 4309907 - 4331086 - 4394251 - 4400745 - 5888128 - 5888344 - 5888400 - 5888480 - 5892491 - 5892495 - 5895969 - 5971074 - 5971075