This Fuel Cock diagram displays the required parts for the Gr650 1984 (e) (e01 E04 E15 E16 E17 E21 E22 E24 E26 E34 E39) Fuel Cock.
In this schematic the "Bolt 5x10" is used most often.
Parts such as the Fuel Cock: Gauge Assembly,fuel Level, Bolt(6x20), Cock Assembly,fuel, Gasket are included in the Gr650 1984 (e) (e01 E04 E15 E16 E17 E21 E22 E24 E26 E34 E39) Fuel Cock parts fiche.