With all the components that make up the GS750C 1977 (B) USA (E03) FRONT BRAKE HOSE (GS750EC assembly. The Washer is the most frequently specified with four applications.
The most reasonably priced component used on the Gs750c 1977 (b) Usa (e03) Front Brake Hose (gs750ec is the Washer.
Some items from this specific schematic: Guide,brake Hose, Lock Washer, Union, Joint,brake Hose.