The Deutz-Fahr DX 140 is a row-crop tractor produced from 1978 to 1983 as part of the DX Series by Deutz-Fahr. It features a turbocharged 6-cylinder air-cooled diesel engine with 131 hp claimed PTO power. The tractor offers 24 forward and 8 reverse gears with a 350mm wet disc clutch. It has two- or four-wheel drive options, planetary final drives, power steering, hydraulic wet disc brakes, and a cab with air-conditioning. The DX 140 includes an open center hydraulic system with 2485 psi pressure and 18.0 gpm pump flow. It has a rear hitch type III/II with a rear lift capacity of 11921 lbs. The rear PTO is independent with wet disc clutch and optional shiftable PTO at 540/1000 rpm. Dimensions include a 111.42 inch wheelbase, 185.8 inch length, and 107.5 inch height. Weights range from 12171 lbs (2WD) to 13185 lbs (4WD). Tire sizes are 11.00-16 or 13.6-28 front (4WD) and 18.4-38 rear. Electrical system is 12 volts with negative ground. Related models include the DX 130 and DX 160.