The Zetor 7540 is a farm tractor produced from 1995 to 1999 as part of the 3 Series range. Built in Brno, Czech Republic, it features a 4.2L 4-cylinder liquid-cooled diesel engine producing 71 hp (52.9 kW) with a PTO power of 63 hp (47.0 kW). The tractor offers 16-speed and 18-speed synchromesh transmissions with multiple gear ranges and a torque multiplier. It has four-wheel drive, hydrostatic power steering, hydraulic wet disc brakes, and a standard cab with heater. Hydraulics are open type with 2682 psi pressure and 3 valves. The rear hitch is category II with a lift capacity of 7,165 lbs (3250 kg), and an optional front hitch is available. The rear PTO is independent with 540/1000 rpm options. Dimensions include a 93.5 inch wheelbase, 153.5 inch length, and a weight of 8,095 lbs. Tires are 7.50-20 front and 16.9-34 or 13.6-38 rear. Electrical system includes a 55 amp alternator and 12 volt battery.