The Kubota M128X is a row-crop tractor produced from 2008 to 2010. It features a Kubota 6.1L 4-cylinder liquid-cooled diesel engine delivering 128 hp (95.4 kW) rated power and 134 hp (99.9 kW) gross power. The tractor offers a 16-speed partial powershift Intelli-Shift transmission with an optional 24-speed version. It has four-wheel drive, hydrostatic power steering, and hydraulic wet disc brakes. The PTO is independent with 540/1000 rpm options. Hydraulics include 2 to 4 valves with a pump flow of 20.4 gpm (77.2 lpm). The rear hitch is category II with a lift capacity of 5,203 lbs (2360 kg), optionally 9,447 lbs (4285 kg). Dimensions include a 105.9 inch (268 cm) wheelbase, 175.4 inch (445 cm) length, and a weight of 9,722 lbs (4409 kg). Tires are 420/70R24 front and 520/70R38 rear. Electrical system features an 80 amp alternator.