International Harvester D-440

The International Harvester D-440 is a utility tractor built for farm work. It has a diesel engine made by International Harvester, with four cylinders and 40 horsepower. The engine is liquid-cooled and naturally aspirated, which means it doesn't use a turbocharger. The tractor's power is about average compared to other tractors.

This D-440 model has an Agriomatic transmission with 8 forward gears and 2 reverse gears. It's a medium-sized tractor, measuring 113.4 inches long, 68.5 inches wide, and 65 inches tall. The tractor weighs 4,586 pounds, which is also average for its class. It has agricultural tires on both front and back, with a 16-inch front rim and a 30-inch rear rim. The tractor uses electric start and has a category II hitch for attaching implements. It also has a 74-inch wheelbase, which helps with stability during work.