The most reasonably priced component used on the Gs850g 1984 (e) (e01 E02 E04 E06 E22 E24 E25) Generator is the Screw.
The most expensive part in this assembly is the Starter Assy.
A sample from the products for the Generator include: Bolt 12x45, Lock Washer, Washer,lock 12, Rotor Assembly.