The Fendt Farmer 104S is a row-crop tractor produced from 1972 to 1979 as part of the Farmer 100 Series. It features a 3.1L 3-cylinder liquid-cooled MWM diesel engine producing 54 hp (40.3 kW). The tractor offers a 13-speed synchronized transmission with an optional 16-speed creeper. It is available in two- or four-wheel drive configurations with manual or optional power steering. The Farmer 104S includes mechanical drum brakes and a four-post ROPS for safety. It has a rear hitch type II/I with a lift capacity of 4410 lbs (2000 kg) and an independent rear PTO with 540/1000 RPM options. Dimensions vary slightly between 2WD and 4WD models, with wheelbases of 83.5 inches (212 cm) and 81.1 inches (205 cm) respectively, and weights ranging from 5467 to 6129 lbs. Standard tires differ for 2WD and 4WD versions. The Farmer 104S is part of a series including the Farmer 103S and Farmer 105S models.