The Kubota JB14 is a sub-compact utility tractor produced from 2006 to 2008 as part of the JB Bullstar Series. It features a 14.4 hp (10.7 kW) Kubota D782 0.8L 3-cylinder liquid-cooled diesel engine, a 6-speed transmission with 6 forward and 2 reverse gears, and four-wheel drive. The tractor offers manual steering with optional power steering, wet disc brakes, and a two-post ROPS for safety. It has a wheelbase of 50 inches (127 cm), weighs 1257 lbs (570 kg), and uses 5-12 front tires and 8-16 rear tires. The rear PTO operates at 540 rpm. Variants include the wheeled JB14 and the half-track JB14-PC.