The Spring is the lowest priced item on this Fuel Cock (model X) schematic.
The sub assemblies and components that make up this Fuel Cock (model X) include this Cock Assy,fuel, the most expensive part.
Parts such as the Fuel Cock (model X): Cup,strainer, Gasket(6.4x11.5x0.8) (nas), Spring, Bolt(6x20) are included in the Gn250e 1999 (x) General (e01) Fuel Cock (model X) parts fiche.