The John Deere 3420 is a row crop tractor built for farm work. It has a 2WD drive system and power steering, making it easy to handle in the fields. The tractor uses a Syncro-Range transmission with 8 forward gears and 2 reverse gears, giving farmers good control over their speed.
Under the hood, the 3420 has a John Deere diesel engine with 6 cylinders. The engine is liquid-cooled and naturally aspirated, producing 77 hp at 2500 rpm. This power output is below average compared to other tractors. The engine size is also below average at 302.7 ci. The tractor weighs 7668 lb, which is on the lighter side for its class. It has a Category II rear hitch for attaching farm tools and a closed center hydraulic system. The John Deere 3420 is 161 inches long and 88.2 inches tall to the exhaust, fitting well in most farm settings.
