Abstract: The fuel delivery system is assembled from a large capacity refillable fuel tank and a refillable pressurized compressed gas or air tank to provide a portable fuel supply system to deliver fuel to a variety of different vehicles and equipment without requiring the use of a manual or powered fuel pump within the system, providing the fuel delivery system without any need for a powered source to dispense fuel from the fuel tank, the compressed gas tank providing a positive pressure within the fuel tank to dispense the fuel from the fuel tank.