The sub assemblies and components that make up this Cooling include this Tube,9x15x1200, the most expensive part.
On this parts fiche the Clamp,spark Plug Cap is the most specified component.
Parts such as the Cooling: Tube,12x18x650, Tube,12x18x900, Clamp, Grommet are included in the Jh1200-a2 Jetski Ultra150 2000 Usa Canada Cooling parts fiche.