sixteen components are shown in this Ds185 1978 (c) Usa (e03) Magneto (ds185c ~f.no.104239) exploded diagram.
On this parts fiche the Lock Washer is the most specified component.
The Ds185 1978 (c) Usa (e03) Magneto (ds185c ~f.no.104239) consists of sixteen pieces with the Coil being the most expensive.