The Kubota A-19 is a sub-compact utility tractor produced from 1988 to 1992 as part of the Aste Series. It features a Kubota D1105 1.1L 3-cylinder liquid-cooled diesel engine producing 18.3 hp (13.6 kW) at 2600 RPM. The tractor has a 6-speed transmission with 6 forward and 2 reverse gears, four-wheel drive, and a two-post ROPS for operator safety. It has a wheelbase of 53.2 inches (135 cm), weighs 1477 lbs (669 kg), and uses standard agricultural tires sized 6-12 front and 8.3-20 rear. The PTO operates at 540 RPM with multiple engine RPM settings. Electrical system is 12 volts with negative ground. The A-19 is related to the Kubota A-195 and A-17 models.