Parts such as the Signal Generator: Cushion,ignitor, Rotor,signal Generator, Ignitor Assy, Bolt are included in the Gsf1200s 1998 (w) (e02 E04 E17 E18 E22 E24 E25 E34) Signal Generator parts fiche.
The most expensive part in this assembly is the Ignitor Assy.
The eight Gsf1200s 1998 (w) (e02 E04 E17 E18 E22 E24 E25 E34) Signal Generator component parts are all listed in this schematic.