The Mitsubishi GSK190 is a half-track crawler tractor produced from 2006 to 2012 as part of the GS Series. It features a 1.1L 3-cylinder liquid-cooled diesel engine by Iseki producing 18.8 hp (14.0 kW). The tractor has a 12-speed dry disc clutch transmission and is equipped with wet disc brakes, power steering, and a two-post ROPS. It uses a JIS0 rear hitch and a 540 RPM rear PTO. The GSK190 has a wheelbase of 53.4 inches, weighs 2282 lbs, and runs on 6.00-12 front tires with 330mm tracks at the rear. Electrical system is 12 volts with negative ground.