International Harvester D-320

Last Updated: September 2024

Overview

The International Harvester D-320 is a compact 2WD tractor designed for small farms and light work. It features a 6-speed gear transmission with one reverse gear, making it easy to operate in various field conditions. The tractor is powered by a 3-cylinder, liquid-cooled diesel engine that produces 20 horsepower at 1750 RPM. This engine is naturally aspirated and has a displacement of 99.5 cubic inches.

The D-320 has a sturdy build, measuring 108.25 inches long, 64.5 inches wide, and 61 inches tall. It weighs 2,880 pounds, which gives it good stability for its size. The tractor comes equipped with agricultural tires front and rear, with sizes of 4.50x16 and 8x32 respectively. It features a Category I hitch, allowing it to work with a variety of implements. The D-320 also includes an oil bath air cleaner and an electric starter, making it easy to maintain and start up quickly.
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Key Specifications

Power Output: 20 hp (14.9 kW)

Transmission: Gear

Drive Type: 2WD

Operating Weight: 2880 lb (1306 kg)

Fuel Type: Diesel

International Harvester D-320 vs. Similar Tractors

Power Output

The Power Output for the International Harvester D-320 is Poor. It is greater than 9% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 6.6K+ tractors in our database)

Operating Weight

The Operating Weight for the International Harvester D-320 is Below Average. It is greater than 21% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 6.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the International Harvester D-320 is Below Average. It is greater than 21% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the International Harvester D-320 is Poor. It is greater than 6% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
International Harvester
Model
DD-99
Cooling Type
Liquid-cooled
Fuel Type
Diesel
Induction Type
Naturally Aspirated
Cylinders
3
Displacement
100 ci (1.6 L)
Bore
3.25 in (82.5 mm)
Stroke
4.00 in (101.6 mm)
Rated RPM
1750
Power Output
20 hp (14.9 kW)

Transmission

Type
Gear
Forward Gears
6
Reverse Gears
1

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual