The Nut,8m/m is the cheapest item from this partsfiche.
Some items from this specific schematic: Washer-spring,6mm, Nut,6m/m, Damper Rubber-cylnder, Washer-plain-small,8m.
twenty-two components are shown in this Km100-a2 1977 Usa Canada / Mph Kph Cylinder Head/cylinder exploded diagram.