International Harvester

International Harvester D-320

The International Harvester D-320 is a farm tractor produced from 1956 to 1962 by International Harvester in Neuss, Germany. It features a 1.6L 3-cylinder liquid-cooled diesel engine producing 20 hp (14.9 kW). The tractor has a 6-speed gear transmission with 6 forward and 1 reverse gears, two-wheel drive, and manual steering. It has an open operator station and uses a rear Type I hitch with a 540 RPM rear PTO. The D-320 weighs 2880 lbs (1306 kg) and has various tire options for front and rear. It is equipped with a belt pulley of 9.5 inches diameter running at 1325 RPM.
Power20 hp
Founded1956 - 1962
ModelD-320

Technical Specifications

Detailed specifications and technical data for International Harvester D-320

Power
Engine20 hp (14.9 kW)
Engine
Typediesel
Power20 hp (14.9 kW)
Coolingliquid-cooled
Cylinders3-cylinder
Fuel tank7.1 gal (26.9 L)
Rated RPM1750
Air cleaneroil bath
Bore/Stroke3.25x4.00 inches (83 x 102 mm)
Compression19:1
Displacement99.5 ci (1.6 L)
Engine DetailInternational Harvester DD-99
Starter volts12
Mechanical
DriveTwo-wheel drive
SteeringManual steering
Operator stationOpen operator station
Production
Built inNeuss, Germany
Total built13,298
ManufacturerInternational Harvester
Production years1956 - 1962
Belt Pulley
RPM1325
Width6.375 inches (16 cm)
Diameter9.5 inches (24 cm)
Transmission
Typegear
Gears6 forward and 1 reverse
Speeds6-speed gear
Tractor hitch
Rear TypeI
Dimensions & Tires
Width64.5 inches (163 cm)
Height61 inches (154 cm)
Length108.25 inches (274 cm)
Weight2880 lbs (1306 kg)
Rear tire8x32, 10x28, 8x36
Front tire4.50x16, 5.00x16, 4.00x19
Rear tread49.25 to 74.75 inches (125 to 189 cm)
Front tread49.25 to 80.75 inches (125 to 205 cm)
Ground clearance15.375 inches (39 cm)
Power Take-off (PTO)
Rear PTO Type540 (1.375)