International Harvester 784
The International Harvester 784 is a utility tractor that was made from 1977 to 1984. It's a strong and reliable machine, perfect for many farm jobs. This tractor has a 4x2 2WD chassis and hydraulic power steering, making it easy to control. The 784 is powered by a 4-cylinder diesel engine made by International Harvester. This engine is liquid-cooled and has above average displacement at 246 cubic inches. It can produce 67.5 horsepower, which is above average for tractors of its time. The tractor has a syncromesh transmission with 8 forward gears and 4 reverse gears, giving the driver lots of options for different tasks. It also has a three-point hitch at the back, which can lift up to 3,594 pounds - a very high capacity for its class. This tractor is built tough, weighing 5,952 pounds. It has an open operator station with a roll-over protection system (ROPS) for safety. The 784 comes with both 540 and 1000 rpm power take-off (PTO) speeds, making it versatile for various implements. It also has an open center hydraulic system and independent hydraulic wet disc brakes. Farmers will appreciate features like position and draft control, and the option to add a canopy for shade.
Quick specs
- Category
- Utility
- Engine Power Output
- 68hp
- Operating Weight
- 5,952 lb
- Transmission
- Syncromesh with dry disc clutch
At a glance
How the 784 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The 784 ranks at the 61st percentile for engine power among recorded utility tractors.
Overview
About the International Harvester 784
The International Harvester 784 is a utility tractor that was made from 1977 to 1984. It's a strong and reliable machine, perfect for many farm jobs. This tractor has a 4x2 2WD chassis and hydraulic power steering, making it easy to control. The 784 is powered by a 4-cylinder diesel engine made by International Harvester. This engine is liquid-cooled and has above average displacement at 246 cubic inches. It can produce 67.5 horsepower, which is above average for tractors of its time. The tractor has a syncromesh transmission with 8 forward gears and 4 reverse gears, giving the driver lots of options for different tasks. It also has a three-point hitch at the back, which can lift up to 3,594 pounds - a very high capacity for its class. This tractor is built tough, weighing 5,952 pounds. It has an open operator station with a roll-over protection system (ROPS) for safety. The 784 comes with both 540 and 1000 rpm power take-off (PTO) speeds, making it versatile for various implements. It also has an open center hydraulic system and independent hydraulic wet disc brakes. Farmers will appreciate features like position and draft control, and the option to add a canopy for shade.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | 784 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Years built | 1977–1984 |
| Operating weight | 5,952lb |
Engine
| Make | International Harvester |
|---|---|
| Model | D246 |
| Power | 67.5hp |
| Cylinders | 4 |
| Displacement | 246ci |
| Bore | 3.94in |
| Stroke | 5.08in |
Transmission
| Type | Syncromesh with dry disc clutch |
|---|---|
| Forward gears | 8 |
| Reverse gears | 4 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Steering | Hydraulic power |
| Brakes | Independent hydraulic wet disc |
| Cab | Open operator station with ROPS |
Hydraulics
| Type | Open center |
|---|
Power take-off
| Rear PTO | Independent |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 141.7in |
|---|---|
| Width | 73.6in |
| Height | 63in |
| Operating weight | 5,952lb |
Capacities
| Cooling system | 3.59gal |
|---|
Head to head
784 vs. Utility median
How the International Harvester 784 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 67.5 hp | 55 hp | +23% | 61st |
| Engine Displacement | 246 ci | 183 ci | +34% | 69th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 8 | 12 | -33% | 23rd |
| Operating Weight | 5,952 lb | 5,303 lb | +12% | 56th |
| Length | 142 in | 137 in | +4% | 57th |
| Width | 73.6 in | 66 in | +12% | 68th |
| Height | 63 in | 94.1 in | -33% | 12th |
| 3-Point Hitch Capacity | 3,594 lb | 3,197 lb | +12% | 59th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 1,083–5,720 models).
Compare to tractors with similar specs
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester 574 | 67 hp | 4,835 lb | 1970–1978 | Compare → |
| International Harvester 724 | 67 hp | 6,262 lb | — | Compare → |
| International Harvester 743 | 67 hp | 6,349 lb | — | Compare → |
| International Harvester 833 | 67 hp | 6,426 lb | — | Compare → |
| International Harvester 634 | 66 hp | 7,694 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Barreiros 5500 | 67 hp | — | — | Compare → |
| Antonio Carraro SRX 8400 | 70 hp | 4,486 lb | — | Compare → |
| Barreiros 7000 | 70 hp | 5,335 lb | — | Compare → |
| Belarus 500 | 65 hp | 6,100 lb | — | Compare → |
| AGCO GT65 | 71 hp | 5,335 lb | — | Compare → |
Explore
International Harvester siblings
Explore
Similar-spec models
FAQ
Common questions
What years was the International Harvester 784 manufactured?
Production of the International Harvester 784 ran from 1977 through 1984.
What type of transmission does the International Harvester 784 have?
The International Harvester 784 uses a Syncromesh with dry disc clutch transmission offering 8 forward gears.
What type of hydraulic system does the International Harvester 784 use?
Hydraulics on the International Harvester 784 are Open center.
What hitch category is the International Harvester 784?
The International Harvester 784 uses a Category II hitch with a lift capacity of 3,594 lb.
How powerful is the International Harvester 784?
The International Harvester 784 has an engine power output of 67.5 hp. It is powered by a 4-cylinder engine displacing 246 ci.
What is the working weight of the International Harvester 784?
The operating weight of the International Harvester 784 is approximately 5,952 lb.
What routine service does the International Harvester 784 need?
Regular maintenance for the International Harvester 784 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.


