620 (1951-1959)

The Diamond T 620 was a medium- and heavy-duty conventional in the 600-series, used for serious freight hauling and tractor service.

The 1951-1959 Diamond T 620 ran with its own specific body dimensions, glass curvatures, weatherstrip profiles, and trim details — the categories below are organized to fit this generation. Browse the Diamond T 620 (1951-1959) part groups for reproduction body, glass, weatherstrip, brake, suspension, fuel, electrical, and trim components.