Parts such as the Ignition System: Cpr8eb-9 (ngk Sparkpl, Nut-hex,6mm, Cap-assy-plug, Coil-ignition are included in the Ksf450-bcs Kfx450r 2012 Usa Ignition System parts fiche.
Of all the components that make up this Ignition System the Nut-hex,6mm has the lowest price.
This schematic depicts all components used in the Ksf450-bcs Kfx450r 2012 Usa Ignition System partslist.