The Kubota GB14 is a sub-compact utility tractor produced from 1997 to 2001 as part of the GB Series. It features a Kubota D722 0.7L 3-cylinder liquid-cooled diesel engine producing 13.8 hp (10.3 kW) with a 6-speed gear transmission (6 forward and 2 reverse). The tractor has four-wheel drive, manual steering, mechanical wet disc brakes, and a two-post ROPS for safety. It has a fuel tank capacity of 3.4 gallons (12.9 L) and a rear PTO with 540/1000 rpm options. Dimensions include a 50 inch (127 cm) wheelbase, 79.5 inch (201 cm) length, 37.8 inch (96 cm) width, and 71.3 inch (181 cm) height with ROPS. The weight is 1190 lbs (539 kg). Standard tires are 5-12 front and 8-16 rear. Electrical system is 12 volts with electric ground. The GB14 is related to models GB13, GB15, and the successor GB140.