The Kubota JB19X is a sub-compact utility tractor produced from 2009 onwards as part of the JB Bullstar Extra Series. It features a Kubota D1005 1.0L 3-cylinder liquid-cooled diesel engine producing 18.8 hp (14.0 kW) at 2600 RPM. The tractor has a 6-speed transmission with 6 forward and 2 reverse gears, dry disc clutch, and offers four-wheel drive with power steering and wet disc brakes. It includes a two-post ROPS for operator safety. The fuel tank capacity is 3.7 gallons (14.0 L). Dimensions include a 50 inch (127 cm) wheelbase, 80.5 inch (204 cm) length, 38.2 inch (97 cm) width, and 72.4 inch (183 cm) height, with a weight of 1268 lbs (575 kg). Tires are sized 5.00-12 front and 8-18 rear. The tractor has a rear PTO running at 540 RPM with types 551:2600 and 967:2600. Electrical system is 12 volts with negative ground. Variants include the wheeled JB19X and the half-track JB19X-PC.