Some items from this specific schematic: Bolt (682), Clamp, Charge Coil Assy, Key, Woodruff (12r).
The Clamp is the most widely applied product in the 40SN 40LN 40ESN 40ELN 1984 C.D.I. MAGNETO ( three times ).
The lowest price component in this C.d.i. Magneto parts-list fiche is the Washer(6a1).