MGB Fuel tank 1976 onClassic MG fuel tank suitable for MGBs manufactured from 1976 onwards to end of production. This later tank was developed for use with the later tank sender unit which incorporated both the fuel pick up and float. (See part number ADU3218) Classic MG fuel tanks are prone to internal corrosion, especially from condensation forming on the underside of the tank's upper surface. Over time, this moisture can eat through the metal, causing leaks. If you