With sixteen applications this Bolt(6x39) is the most specified part.
Parts such as the Cylinder Head: Pin, Guide,exhaust Valve, Bolt, Pipe,intake,l are included in the Gs650m 1983 (d) Usa (e03) Cylinder Head parts fiche.
The Gs650m 1983 (d) Usa (e03) Cylinder Head consists of twenty-seven pieces with the Head,cylinder being the most expensive.