Parts such as the Cylinder Head: Guide,valve, Bolt(6x39), Guide,valve, Plug are included in the Gs750ec 1978 (c) Usa (e03) Cylinder Head parts fiche.
The Pad is the most widely applied product in the GS750EC 1978 (C) USA (E03) CYLINDER HEAD ( eighteen times ).
This Head Assembly,cylinder is the most expensive of the items that make up this Cylinder Head assembly.