International Harvester T-9 Tractor

Manufacturer International Harvester
Price 59,800(USD)
Model T-9
Equipment Type Agricultural Crawler Tractors
Factory Melrose Park, Illinois, USA

ENGINE DETAIL

The International Harvester T-9 features a robust 4-cylinder gasoline engine with high torque potential due to its longer stroke (5.50 inches), enhancing low-end power suitable for heavy-duty tasks at rated RPM of 1400. Its liquid cooling system with a substantial coolant capacity (48 quarts) ensures optimal operating temperatures during extended use, but maintenance of the oil capacity (11 quarts) is critical to prevent engine wear. While the tractor's design provides excellent fuel efficiency and reliability, operators must be aware of its specific service requirements to maximize performance and longevity in agricultural or industrial applications.

Description International Harvester gasoline 4-cylinder liquid-cooled vertical I-head
Displacemen 334.5ci / 5.5L
Bore/Strok 4.40x5.50inches / 112x 140mm
Rated RP 1400
Oil capacit 11qts / 10.4L
Coolant capacit 48qts / 45.4L

INTERNATIONAL HARVESTER T-9 ENGINE

The International Harvester T-9, powered by a 5.5L 4-cylinder gasoline engine, offers a balance of moderate power and efficiency suitable for light to medium agricultural tasks. With a 31-gallon fuel tank capacity, it provides extended operational time, reducing the frequency of refueling during long workdays. However, its gasoline engine may face challenges in fuel economy compared to diesel alternatives, impacting operational costs over time.

Description International Harvester 5.5L 4-cyl gasoline
Fuel tan 31gal / 117.3L

TRANSMISSION

The International Harvester T-9 tractor features a 5 forward and 1 reverse gear transmission, which provides adequate versatility for various farming tasks and enables efficient maneuvering in tight spaces. The relatively limited gear ratios may present challenges in high-speed applications or steep terrain, potentially reducing operational efficiency. Optimal usage scenarios include medium to light-duty tasks in agriculture, where precise control and moderate speed are required.

Typ gear
Gear 5 forward and 1 reverse

INTERNATIONAL HARVESTER T-9 TRANSMISSION

The International Harvester T-9 tractor features a robust 5-speed gear transmission, enhancing torque management and operational flexibility across diverse terrains. This gearbox allows for improved load handling and fuel efficiency, particularly beneficial in agricultural applications where varying conditions are common. However, users should be aware of potential challenges in mastering shifting techniques for optimal performance under different load scenarios.

Description 5-speed gear

MECHANICAL

The International Harvester T-9 features a crawler drive system, enhancing traction and stability across rough terrain, making it suitable for agricultural and construction applications. Its open operator station design promotes visibility and ease of access but may expose the operator to environmental elements. Key considerations include potential operator fatigue due to prolonged exposure and the need for additional safety measures in rugged working conditions.

Driv crawler
Description Open operator station

DIMENSIONS & TRACKS

Weigh 9490 to 10700 pounds
Description Tracks

T-9 SERIAL NUMBERS

194 32973
195 58819

T-9 SERIAL LOCATION

Description Serial number plate on the upper-left of the dash


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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