Parts such as the Drive Shaft: Washer,8.2x18x1.5, Coupling, Seal,oil Sc20367, Seal-oil,s620426 are included in the Jh1200-a1 Jetski Ultra150 1999 Usa Canada Drive Shaft parts fiche.
twelve components are shown in this Jh1200-a1 Jetski Ultra150 1999 Usa Canada Drive Shaft exploded diagram.
On this parts fiche the Bolt-ws-small is the most specified component.