The Rattler 125 Fuel Tank Assembly diagram illustrates the complete fuel storage and delivery system, including the fuel tank, fuel cap, fuel petcock (fuel valve), fuel lines, fuel filter (if equipped), tank mounting bushings, vent hoses, and associated brackets and fasteners. Use this exploded diagram to accurately identify and order genuine OEM parts required for fuel system maintenance, leak repair, tank replacement, petcock service, and fuel delivery issues on the Rattler 125.