Parts such as the Transmission: B/brg Rad N/com, Bolt,flange,10x12, Gear, Final (41t), Tube, Breather are included in the Ch80 Elite 80 1985 (f) Usa Transmission parts fiche.
Check out any of the twenty-six Transmission components enlisted.
Of all the components used in this assembly the Cover, Transmission is the most expensive.