International Harvester 743 - Horsepower, Weight, Specs, Problems, Price & More

The International Harvester 743 tractor is powered by a International Harvester 3.9L 4-cyl diesel engine that provides 67hp / 50.0kW of horsepower and torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 8-speed 16-speed transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is not specified in the data provided. However, based on the information provided, we can infer that the engine is an International Harvester D-329 diesel 4-cylinder liquid-cooled engine with a displacement of 238.65ci / 3.9L. It has a bore/stroke of 3.875x5.06inches / 98x 129mm and produces a power of 67hp / 50.0kW at a rated rpm of 2300. The engine is known for its reliability and durability, making it a popular choice among tractor users.

Transmission

The transmission of the International Harvester 743 is an 8-speed or 16-speed manual transmission. It is powered by a 67hp / 50.0kW International Harvester D-329 diesel 4-cylinder liquid-cooled engine. The transmission is known for its smooth shifting and ease of use. It provides excellent control over the tractor's speed and power, making it ideal for a wide range of applications. The transmission is also known for its durability and reliability, ensuring that the tractor can handle even the toughest jobs with ease.

Brakes

The brakes of the International Harvester 743 are hydraulic wet disc brakes. They are powered by the tractor's engine and provide excellent stopping power. The brakes are known for their reliability and durability, ensuring that the tractor can stop quickly and safely even in the most challenging conditions. The International Harvester D-329 diesel 4-cylinder liquid-cooled engine provides the necessary power to operate the brakes effectively. The brakes are also easy to maintain and repair, making them a popular choice among tractor users.

Steering

The steering of the International Harvester 743 is powered by an International Harvester 3.9L 4-cylinder diesel engine. It provides excellent control over the tractor's direction and is known for its responsiveness and ease of use. The steering is also adjustable, allowing the operator to customize it to their preferences. The fuel tank of the tractor has a capacity of 28.0gal / 106.0L, ensuring that the tractor can operate for extended periods without needing to refuel. The steering system is also known for its durability and reliability, ensuring that the tractor can handle even the toughest jobs with ease.

Common Problems

One of the most common problems reported by users of the International Harvester 743 is the transmission. Some users have reported issues with the transmission slipping or failing to engage properly. Another common problem is with the brakes, with some users reporting issues with the brakes failing to stop the tractor effectively. Finally, some users have reported issues with the steering, with some tractors experiencing difficulty turning or responding to the operator's commands.

What Users Like

Users of the International Harvester 743 appreciate the tractor's versatility and durability. They like the tractor's ability to handle a wide range of applications, from plowing fields to hauling heavy loads. Users also appreciate the tractor's reliability, with many reporting that the tractor has lasted for many years without needing major repairs. Finally, users like the tractor's ease of use, with many reporting that the tractor is easy to operate and maintain.

International Harvester 743 Technical Specifications

Power
Engine	67hp / 50.0kW
Engine Detail
Description	International Harvester D-329 diesel 4-cylinder liquid-cooled
Displacement	238.65ci / 3.9L
Bore/stroke	3.875x5.06inches / 98x 129mm
Power	67hp / 50.0kW
Rated Rpm	2300
Engine
Description	International Harvester 3.9L 4-cyl diesel
Fuel Tank	28.0gal / 106.0L
Mechanical
Chassis	4x2 2WD/4x4 MFWD 4WD
Transmissions	8-speed 16-speed
Tires
2wd Standard Tires (ag)	Front: 7.50-16. Rear: 16.9/14-30
4wd Standard Tires (ag)	Front: 9.5/9-24. Rear: 16.9/14-30
Dimensions
Wheelbase	87.80inches / 223cm
Length	148.82inches / 378cm
Height	103.15inches / 262cm
Dimensions And Tires
Wheelbase	87.80inches / 223cm
Weight	6349 to 7738 pounds
Front Tire	7.50-16
2wd Rear Tire	16.9/14-30
Hydraulics
Pump Flow	7.9gpm / 29.9lpm
Tractor Hitch
Rear Lift	6945lbs / 3150kg
Power Take Off Pto
Rear Rpm	540
Weight
2wd Rops	6349lbs / 2879kg
2wd Cab	6867lbs / 3114kg
4wd Rops	7209lbs / 3270kg
4wd Cab	7738lbs / 3509kg

Other International Harvester tractors:

International Harvester 10-20, International Harvester 1046, International Harvester 1055, International Harvester 1056, International Harvester 1066, International Harvester 1086, International Harvester 1206, International Harvester 1246, International Harvester 1255, International Harvester 1455, International Harvester 1455 XL, International Harvester 1466, International Harvester 1468, International Harvester 1486, International Harvester 1566, International Harvester 1568, International Harvester 1586, International Harvester 234, International Harvester 244, International Harvester 254, International Harvester 274, International Harvester 276, International Harvester 284, International Harvester 323, International Harvester 340, International Harvester 353, International Harvester 364, International Harvester 374, International Harvester 383, International Harvester 384, International Harvester 385, International Harvester 4100, International Harvester 4156, International Harvester 423, International Harvester 424, International Harvester 4300, International Harvester 433, International Harvester 434, International Harvester 444, International Harvester 453, International Harvester 454E, International Harvester 4568, International Harvester 474, International Harvester 475, International Harvester 483, International Harvester 485, International Harvester 500C, International Harvester 523, International Harvester 533, International Harvester 553, International Harvester 554, International Harvester 585, International Harvester 600, International Harvester 624, International Harvester 633, International Harvester 634, International Harvester 644, International Harvester 645, International Harvester 654, International Harvester 664, International Harvester 685, International Harvester 696, International Harvester 724, International Harvester 7288, International Harvester 733, International Harvester 734, International Harvester 7388, International Harvester 743, International Harvester 744, International Harvester 745, International Harvester 7488, International Harvester 756, International Harvester 7588, International Harvester 7788, International Harvester 785, International Harvester 786B, International Harvester 806, International Harvester 824, International Harvester 833, International Harvester 834, International Harvester 844, International Harvester 844-S, International Harvester 856, International Harvester 856XL, International Harvester 885, International Harvester 886, International Harvester 886B, International Harvester 946, International Harvester 955, International Harvester 956, International Harvester 976, International Harvester 986, International Harvester 986B, International Harvester A-414, International Harvester A-564, International Harvester A-766, International Harvester A-866, International Harvester B-250, International Harvester B-275, International Harvester B-276, International Harvester B-434, International Harvester B-614, International Harvester B-634, International Harvester Cub, International Harvester Cub Lo-Boy, International Harvester D-212, International Harvester D-215, International Harvester D-217, International Harvester D-320, International Harvester D-322, International Harvester D-324, International Harvester D-326, International Harvester D-430, International Harvester D-432, International Harvester D-436, International Harvester D-439, International Harvester D-514, International Harvester DED, International Harvester DF-25, International Harvester DGD-4, International Harvester DLD-2, International Harvester FG, International Harvester HG, International Harvester Hydro 186, International Harvester Hydro 70, International Harvester Hydro 85, International Harvester Mogul 10-20, International Harvester Mogul 12-25, International Harvester Mogul 15-30, International Harvester Mogul 30-60, International Harvester Mogul 45, International Harvester Mogul 8-16, International Harvester T-14, International Harvester T-340, International Harvester T-4, International Harvester T-5, International Harvester T-6, International Harvester T-9, International Harvester TD-14, International Harvester TD-14A, International Harvester TD-15, International Harvester TD-18, International Harvester TD-18A, International Harvester TD-20, International Harvester TD-24, International Harvester TD-25, International Harvester TD-340, International Harvester TD-5, International Harvester TD-6, International Harvester TD-9, International Harvester Titan 12-25, International Harvester Titan 18-35, International Harvester Titan 30-60, International Harvester Titan D 20HP, International Harvester Titan D 25HP, International Harvester Type A 12HP, International Harvester Type A 15HP, International Harvester Type A 20HP, International Harvester Type B 20HP, International Harvester Type C 20HP,