The McCormick Intl X4.50 is a utility tractor from the X4 Series produced since 2014 by McCormick Intl, a part of Argo. It features a Deutz 3.6L 4-cylinder turbocharged aftercooled diesel engine with Tier 4 emissions, delivering 85 hp (63.4 kW) rated power and up to 90 hp (67.1 kW) maximum power. Transmission options include 12-speed and 16-speed mechanical shuttles, 12-speed power shuttle, and 24-speed wet disc. The tractor offers four-wheel drive, electro-hydraulic differential lock, hydrostatic power steering, hydraulic wet disc brakes, and optional trailer brakes. Hydraulics include 2 to 4 valves with pump flows up to 15 gpm optional. The rear hitch has position control with lift capacities up to 8580 lbs optional. PTO options include independent rear PTO with 540/540E or 540/1000 rpm types. Dimensions include a wheelbase of 87.8 inches, length of 170 inches, width of 69 inches, and height of 102 inches with cab. The tractor weighs 7040 lbs and has 14.5 inches ground clearance. Electrical system is 12 volts with negative ground.