The Yamaha GENERATOR has six products enlisted in the schematic.
Of all the components that make up this Generator the Screw, Pan has the lowest price.
Parts such as the Generator: Stator Assy, Rotor Assy, Screw,pan Head (3hn), Screw, Pan are included in the Sr125 2000 3mw9 England 103mw-300e1 Generator parts fiche.