Some items from this specific schematic: Nut,flange,6mm, Rope,recoil Start, Starter Assy*nh1*, Starter Ass*r280*.
With three applications this Nut,flange,6mm is the most specified part.
The most reasonably priced component used on the Gsv190a\n1af\14z2d403 Recoil Starter is the Nut,flange,6mm.
