The Gs750es 1983 (d) Usa (e03) Fuel Cock consists of nineteen pieces with the Cock Assembly,fuel being the most expensive.
Some items from this specific schematic: Screw, Clip, Lock Washer, Gasket (nas).
The most reasonably priced component used on the Gs750es 1983 (d) Usa (e03) Fuel Cock is the Bolt(6x20).