Parts such as the Starter: Circlip (525), Ball (12r), Washer, Plate (30x), Washer, Plate (2w5) are included in the Xt350 1994 (r) Usa Starter parts fiche.
The component with the lowest price in the STARTER schematic is the Bolt(3ap).
On this parts fiche the Bolt(3ap) is the most specified component.