Parts such as the Generator: Bolt,10x40, Stator,generator, Flywheel,generator, Clamp,wiring Harness are included in the Z550g3 Gt550 1986 United Kingdom Fg Generator parts fiche.
This Flywheel,generator is the most expensive of the items that make up this Generator assembly.
The most reasonably priced component used on the Z550g3 Gt550 1986 United Kingdom Fg Generator is the Bolt-upset-ws.