The Zetor 14045 is a row-crop tractor produced by Zetor from 1978 to 1987 as part of the Crystal UR2 Series. It features a turbocharged 6-cylinder liquid-cooled diesel engine with 6.8 L displacement producing 140 hp (104.4 kW). The tractor has a 12-speed transmission with 12 forward and 6 reverse gears, including a two-speed torque multiplier. It is equipped with four-wheel drive, hydraulic dry disc brakes, and a standard cab. The hydraulics system is open type with one valve. The rear tractor hitch is type III/II, and the rear PTO is independent with 540/1000 rpm options. Tire sizes are 14.9-24 front and 18.4-34 rear.