The Yanmar F50 is a row-crop tractor produced from 1984 to 1991 as part of the Big Forte Series. It features a Yanmar 3TN98 3-cylinder liquid-cooled diesel engine producing 50 hp (37.3 kW). The tractor offers 12 forward and 4 reverse gears and is available in two- or four-wheel drive configurations. Safety features include a four-post ROPS with an optional cab. Electrical system uses a 12-volt negative ground battery.