The component with the lowest price in the FUEL TANK (MODEL Z) schematic is the Spacer (6.8x10x10).
The sub assemblies and components that make up this Fuel Tank (model Z) include this Tank, Fuel (red), the most expensive part.
eleven components are shown in this Gsx250es 1982 (z) General Export (e01) Fuel Tank (model Z) exploded diagram.
