The lowest price component in this Air Injection Controlvalv E parts-list fiche is the Clip,tank Hose.
The Air Injection Controlvalv E is made up of components including this Vlv Assy,ex-ai which is the most expensive.
Some items from this specific schematic: Tube,air/c-joint, Vlv Assy,ex-ai, Tube,aicv, Clip,tank Hose.