The McCormick Intl X6.420 is a farm tractor introduced in 2014 as part of the X6 Series by McCormick Intl, a part of Argo. It features a BetaPower 4.5L 4-cylinder turbocharged air-to-air cooled diesel engine with 114 hp (85.0 kW) rated power and a maximum power of 121 hp (90.2 kW). The tractor offers multiple transmission options including a 36-speed three-speed power shift, 48-speed creeper, and a continuously variable transmission (CVT). It includes four-wheel drive, electro-hydraulic differential lock, power steering, wet disc brakes, and a cab with air-conditioning. Hydraulics are available in open and closed center types with various pump flows. The tractor hitch supports rear and front lifts with position and draft control. PTO options include independent rear and optional front PTOs with electro-hydraulic clutches. Dimensions include a 100-inch wheelbase, 173.2-inch length, and a weight of 10362 lbs (4700 kg).