The Bolt,flange,6x40 is the most widely applied product in the NH125 AERO 125 1984 (E) USA LEFT SIDE COVER ( three times ).
The most expensive part in this assembly is the Cover, L. Side.
Parts such as the Left Side Cover: Gasket.l.cover (mca), Bolt,flange,6x50, Bolt,flange,6x40, Cover, L. Side are included in the Nh125 Aero 125 1984 (e) Usa Left Side Cover parts fiche.