On this parts fiche the Bolt(7x17.5) is the most specified component.
This Cylinder Head Cover diagram displays the required parts for the Gsxr750z 2014 (l4) Usa (e03) Cylinder Head Cover.
Parts such as the Cylinder Head Cover: Washer,cyl Head Cover, Cover,cylinder Head, Gasket,cyl Head Cover No.2 (nas), Bolt(7x17.5) are included in the Gsxr750z 2014 (l4) Usa (e03) Cylinder Head Cover parts fiche.