The Alternator is made up of components including this Alternator Assy. which is the most expensive.
eleven components are shown in this Nh125 Aero 125 1984 (e) Usa Alternator exploded diagram.
Parts such as the Alternator: Alternator Assy., Stator, Nut,hex.,10mm, Rotor are included in the Nh125 Aero 125 1984 (e) Usa Alternator parts fiche.