The lowest price component in this Steering Shaft (model Y/k1/k2) parts-list fiche is the Pin 20x20.
Parts such as the Steering Shaft (model Y/k1/k2): Seal,steering Dust,lower, Washer,lock, Holder,handlebar(black), Bolt are included in the Lt-f500f Quad Runner 4wd 2002 (k2) Usa (e03) Quadrunner Quad-run Steering Shaft (model Y/k1/k2) parts fiche.
In this schematic the "Bolt" is used most often.