The AgTrac AT3814 is a compact utility tractor built by Dongfeng in Changzhou, Jiangsu, China from 2007 to 2009. It features a 35 hp Changchai 2.5L 3-cylinder liquid-cooled diesel engine with direct injection, paired with an 8-speed synchronized shuttle transmission with four-speed shuttle and high/low ranges. The tractor has four-wheel drive with spur gear final drives and mechanical rear differential lock. It includes power steering and a two-post folding ROPS with optional canopy. The rear hitch is category I with a lift capacity of 1459 lbs at 24 inches. The live rear PTO operates at 540 rpm with a 2-stage clutch. Dimensions include a 72.4 inch wheelbase, 134 inch length, 60 inch width, and 62 inch height at the steering wheel, weighing 3652 lbs. Electrical system is 12 volts with negative ground and alternator charging.