With four applications this Gasket(10.1x16x1) (nas) is the most specified part.
Parts such as the Cylinder: Cushion,crankcase Dil Pipe, O Ring(d:2.4,id:11.8), Pin, Cylinder are included in the Gsx1300r Hayabusa 2009 (k9) Usa (e03) Cylinder parts fiche.
The most reasonably priced component used on the Gsx1300r Hayabusa 2009 (k9) Usa (e03) Cylinder is the Gasket(14x20x1.5) (nas).