The Gs500f 2005 (k5) Usa (e03) Starter Clutch consists of eight pieces with the Clutch Set, Starter being the most expensive.
A sample from the products for the Starter Clutch include: Piece,push, Roller(15x13), Spring, Gear,starter Idle.
The lowest price component in this Starter Clutch parts-list fiche is the Spring.