Parts such as the Cylinder Head: Guide,ex.valve, Bolt,hs,6mm, Gasket,cylinder H (nas), Bolt Stud 6x32 are included in the Trx90 Fourtrax 1999 (x) Usa Asv Cylinder Head parts fiche.
In this schematic the "Bolt Stud 6x32" is used most often.
Of all the components used in this assembly the Head Comp,cylinde is the most expensive.
