Parts such as the Turn Signal Lamp: Lock Washer, Lamp Assembly,rear Turn Signal, Washer, Screw are included in the Gs425e 1979 (n) Usa (e03) Turn Signal Lamp parts fiche.
The Gs425e 1979 (n) Usa (e03) Turn Signal Lamp consists of twenty-five pieces with the Lamp Assembly,front Turn Signal being the most expensive.
On this parts fiche the Screw is the most specified component.