Parts such as the Suspension Arm: Absorber Assy,fr Shock, Protector,suspension Arm, Bolt(10x45), Arm,suspension,l(black) are included in the Lt-z90 Quad Sport 2009 (k9) Usa (e03) Quadsport Quad-sport Suspension Arm parts fiche.
The most reasonably priced component used on the Lt-z90 Quad Sport 2009 (k9) Usa (e03) Quadsport Quad-sport Suspension Arm is the Bolt(6x16).
In this schematic the "Bolt(10x38)" is used most often.