The Harley Davidson Panhead petrol tanks for the period from 1948 to 1965 with a capacity of 3.5 gallons are available in two different designs. These tanks are specially designed for use with manual circuit. The precise arrangement of the switching slobs and the holes for the shut -off rods supports smooth functionality. One of the versions replicates the original tank, which is provided with a shut-off rod, while the other version replaces the traditional gas shut-off rod system with a modern connection variant on the tank floor, which takes up a 13/16 "external thread petrol tap. Both tank variants are compatible with the standard camshaft tank cover and offerings for attaching the gear leverage.