The lowest price component in this Ignition System parts-list fiche is the Clamp,spark Plug Cap.
Some items from this specific schematic: Bolt-flanged-small, Coil-ignition, Cap-spark Plug, Terminal,plug Cap.
six components are listed in the schematic for this Kxf250-a2 Kxf250tecate4 1988 Usa Ignition System .