The most reasonably priced component used on the Gsxr600 2014 (l4) Usa (e03) Electrical (gsx-r600l4 E33) is the Screw(6x8).
The seventeen Gsxr600 2014 (l4) Usa (e03) Electrical (gsx-r600l4 E33) component parts are all listed in this schematic.
On this parts fiche the Coil Assy,ignition is the most specified component.