| Manufacturer |
International Harvester |
| Price |
4,500(USD) |
| Model |
444 |
| Equipment Type |
Utility Tractors |
| Factory |
Louisville, Kentucky, USA |
ENGINES OVERVIEW
The International Harvester 444 tractor features a choice between a 2.5L 4-cylinder gasoline engine and a 2.5L 4-cylinder diesel engine, providing versatility in fuel options. The gasoline variant offers quicker starting and lighter operation, while the diesel engine delivers higher torque and better fuel efficiency, making it suitable for heavier tasks. Operators should consider their specific application needs, as the gasoline model excels in light-duty operations, while the diesel is optimal for more demanding agricultural work.
| Description |
International Harvester 2.5L 4-cyl gasoline International Harvester 2.5L 4-cyl diesel |
ENGINE DETAIL 1
The International Harvester 444 tractor, powered by a C-153 gasoline engine, offers a compact 42 hp with a displacement of 2.5L, making it suited for light to medium agricultural tasks. Its rated RPM of 2000 provides efficient power delivery, although operational limits should be noted for heavy workloads. With a 5 qt oil and 13 qt coolant capacity, routine maintenance remains manageable, but adequate cooling is crucial for sustaining performance during extended operations.
| Description |
International Harvester C-153 gasoline 4-cylinder liquid-cooled |
| Displacemen |
152.1ci / 2.5L |
| Bore/Strok |
3.375x4.25inches / 86x 108 mm |
| Powe |
42hp / 31.3kW |
| Rated RP |
2000 |
| Firing orde |
1-3-4-2 |
| Starter volt |
12 |
| Oil capacit |
5 qts/4.7 L |
| Coolant capacit |
13qts / 12.3L |
ENGINE DETAIL 2
The International Harvester 444 is powered by an efficient BD-154 diesel engine with a displacement of 154 cubic inches (2.5L), offering robust torque and fuel efficiency through its indirect injection system. Its dimensions (bore/stroke of 3.50x4.00 inches) facilitate a balanced power-to-weight ratio, making it suitable for various agricultural tasks. While the rated RPM of 2000 provides adequate output for medium-duty applications, operators should note the 7-quart oil and 10-quart coolant capacities to ensure proper maintenance and longevity.
| Description |
International Harvester BD-154 diesel 4-cylinder liquid-cooled |
| Displacemen |
154ci / 2.5L |
| Bore/Strok |
3.50x4.00inches / 89x 102 mm |
| Fuel syste |
indirect injection |
| Pre-heatin |
glow plugs |
| Rated RP |
2000 |
| Firing orde |
1-3-4-2 |
| Oil capacit |
7 qts/6.6 L |
| Coolant capacit |
10qts / 9.5L |
INTERNATIONAL HARVESTER 444 ENGINES
The International Harvester 444 tractor is equipped with either a 2.5L 4-cylinder gasoline or diesel engine, offering flexibility in fuel choice based on operational needs. The gasoline variant typically provides quicker start-up and potentially lower initial costs, while the diesel option offers better fuel efficiency and torque for heavier loads. However, the gasoline engine may require more frequent refueling, especially in demanding agricultural scenarios, while the diesel may experience higher maintenance costs due to its fuel injection system.
| Description |
International Harvester 2.5L 4-cyl gasoline International Harvester 2.5L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The International Harvester 444 tractor features an 8-speed sliding gear transmission paired with an 8-speed shuttle, allowing for versatile speed control and smooth directional changes—ideal for various agricultural tasks. A potential advantage is enhanced maneuverability during field operations, while a challenge may include complexity in maintenance compared to simpler gear systems. This configuration is particularly beneficial for operators requiring responsive performance in both forward and reverse operations, such as inloading or unloading scenarios.
| Description |
8-speed sliding gear 8-speed shuttle |
TRANSMISSION 1
The International Harvester 444 features a sliding gear transmission with a total of eight forward gears and two reverse gears, providing versatility across different terrain types. The inclusion of high and low ranges enhances torque management and operational efficiency, making it suitable for both light activities and heavy-duty tasks. However, sliding gear systems may present challenges in terms of wear and require precise operation, which may not be ideal for novice users.
| Typ |
sliding gear |
| Gear |
8 forward and 2 reverse |
| Description |
Four forward gears plus reverse with high and low ranges. |
SPEEDS 1
| Description |
With 13.6-28 rear tires |
TRANSMISSION 2
The International Harvester 444 features an 8-speed gearbox with a forward/reverse shuttle, enhancing operational flexibility for various tasks. Its four gear high and low range setup provides versatility in speed and torque, making it suitable for both light farming activities and heavier fieldwork. However, reliance on a manual shuttle can be challenging for inexperienced operators, especially in more complex field scenarios.
| Typ |
shuttle |
| Gear |
8 forward and reverse |
| Description |
Four gears with high and low ranges, forward/reverse shuttle lever. |
SPEEDS 2
| Description |
With 13.6-28 rear tires |
INTERNATIONAL HARVESTER 444 TRANSMISSIONS
The International Harvester 444 tractor features an 8-speed sliding gear transmission paired with an 8-speed shuttle, providing a total of 16 forward speeds for optimal torque management and versatility across various terrains. This setup allows for seamless direction changes and smoother operation during tasks such as plowing or hauling. However, the complexity of the transmission system may require more maintenance and operator familiarity to maximize efficiency.
| Description |
8-speed sliding gear/8-speed shuttle |
MECHANICAL
The International Harvester 444 is a two-wheel drive tractor with independent mechanical disc brakes, providing reliable stopping power and enhanced safety for operators. Its bull gear final drive enhances torque delivery, making it suitable for various agricultural tasks; however, its two-wheel drive configuration may limit traction in challenging terrains. The option for power steering can improve maneuverability, particularly in tight spaces or during prolonged use.
| Description |
Two-wheel drive/Independent mechanical disc brakes/Open operator station. |
| Final drive |
bull gear |
| Steerin |
power OptOptional |
CAPACITY
| Fue |
14gal / 53.0L |
| Hydraulic syste |
8 gal/30.3 L |
HYDRAULICS
| Typ |
open center |
| Capacit |
8 gal/30.3 L |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PT |
live |
| Rear RP |
540 (1.375) |
INTERNATIONAL HARVESTER 444 TIRES
The International Harvester 444 features front tires sized 6.00-16 and rear tires 13.6-28, indicating a solid balance for agricultural tasks requiring stability and traction. The narrower front tires enhance maneuverability in tighter spaces, while the wider rear tires provide better flotation in soft soil conditions. However, operators should consider potential challenges of tire wear under heavy loads or on rough terrain.
| Ag fron |
6.00-16 |
| Ag rea |
13.6-28 |
DIMENSIONS & TIRES
The International Harvester 444 tractor features a compact wheelbase of 70 inches (177 cm), enhancing maneuverability in tight spaces. Weighing between 3,800 to 4,200 pounds, it strikes a balance between stability and agility, making it suitable for various agricultural tasks. The tire specifications (6.00-16 front and 13.6-28 rear) indicate good traction and flotation on diverse terrains, but it's crucial to consider soil conditions and load for optimal performance.
| Wheelbas |
70inches / 177cm |
| Weigh |
3800 to 4200 pounds |
| Front tir |
6.00-16 |
| Rear tir |
13.6-28 |
444 SERIAL NUMBERS
| 196 |
5720 |
| 197 |
12357 |
| Fina |
13407 |
444 SERIAL LOCATION
| Description |
Serial number plate on the 444 clutch housing on the right side of the tractor. |
ELECTRICAL
| Charging syste |
alternator |
| Charging amp |
32 |
| Battery volt |
12 |
