Some items from this specific schematic: Clip B12,tube, Gasket,head Cover (nas), Clamp, Tube (d12) (jdm), Gasket,head Cover (nas).
seven components are shown in this Scr100wh 2006 Spacy 100 Jf13-110 Japan (jdm) E-2 exploded diagram.
The component with the lowest price in the E-2 schematic is the Clip B12,tube.