Parts such as the Cylinder Head Cover: Pin(6.2x8x16), Bolt(7x17.5), Gasket,2nd Air Passage (nas), Washer(10.6x25.5x2.3) are included in the Gsxr750 2001 (k1) Usa (e03) Cylinder Head Cover parts fiche.
With a quantity of six pieces, the Bolt(7x17.5) is the most used part in the CYLINDER HEAD COVER diagram.
The Cylinder Head Cover is made up of components including this Cover,cylinder Head which is the most expensive.