Some items from this specific schematic: Igniter, Bmr2a (ngk Sparkplug), Coil-pulsing, Gasket (nas).
The most expensive part in this assembly is the Flywheel-assy.
The Bolt-flanged is the most widely applied product in the KAF620-B5 MULE2520 1999 USA GENERATOR/IGNITION COIL ( four times ).