The Damper,generator Driven is the most widely applied product in the GSF1200S 1999 (X) (E02 E04 E17 E18 E22 E24 E25 E34) ALTERNATOR ( four times ).
The component with the lowest price in the ALTERNATOR schematic is the Screw 4x6.
Some items from this specific schematic: Screw,bearing Retainer, Nut, Spacer, Service Kit(a).