The Screw-washer,4x16 is the lowest priced item on this E-11 schematic.
thirty-two components are shown in this Cr80rb 2000 (y) He04-260 Japan (jdm) E-11 exploded diagram.
Some items from this specific schematic: Nut,hext, Plate Set, Clip B1 7,tube, Chamber Set,float.