The Marshall Series IIIA is a standard-tread farm tractor produced by Marshall from 1952 to 1957 in Gainsborough, England. It features a 5.1L single-cylinder diesel engine producing 40 hp (29.8 kW) at 750 RPM. The tractor has a 6-speed gear transmission with 2 reverse gears, two-wheel drive, manual steering, and an open operator station.
Marshall Series IIIAMarshall tractor40 hp tractor5.1L diesel engine6-speed transmissionfarm tractorstandard-tread tractor