The most reasonably priced component used on the Ca250t 1986 (g) Japan Mc13-120 E-2 is the Screw,pan,5x20.
Some items from this specific schematic: Plug,spark (u22fs, Plug,spark (u20fs, Bolt,stud,6x32, Plug,spark.
The Honda E-2 has twenty-one products enlisted in the schematic.