Same brandInternational Harvester 674
The International Harvester 674 is a utility tractor that was made from 1973 to 1977. It's a 2WD tractor with hydrostatic power steering, making it easy to control. The tractor has a gear transmission with 8 forward gears and 4 reverse gears, giving drivers plenty of options for different tasks. Under the hood, the 674 has a 4-cylinder diesel engine made by International Harvester. The engine is liquid-cooled and naturally aspirated, with a displacement of 239.0 ci, which is above average for tractors of its kind. It runs at 2400 rpm, which is about average. The tractor weighs 5644 lb, making it a mid-weight option. It has a three-point hitch at the back, which can lift up to 3970 lb - a very high capacity compared to other tractors. The 674 also has a 540 rpm PTO, useful for running various farm tools.
Key specifications
- Category
- Utility
- Operating weight
- 5,644 lb
- Transmission
- Gear
Overview
About the International Harvester 674
The International Harvester 674 is a utility tractor that was made from 1973 to 1977. It's a 2WD tractor with hydrostatic power steering, making it easy to control. The tractor has a gear transmission with 8 forward gears and 4 reverse gears, giving drivers plenty of options for different tasks. Under the hood, the 674 has a 4-cylinder diesel engine made by International Harvester. The engine is liquid-cooled and naturally aspirated, with a displacement of 239.0 ci, which is above average for tractors of its kind. It runs at 2400 rpm, which is about average. The tractor weighs 5644 lb, making it a mid-weight option. It has a three-point hitch at the back, which can lift up to 3970 lb - a very high capacity compared to other tractors. The 674 also has a 540 rpm PTO, useful for running various farm tools.
Full specifications
Recorded specifications
General
| Manufacturer | International Harvester |
|---|---|
| Model | 674 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Years built | 1973–1977 |
| Operating weight | 5,644lb(2,560 kg) |
Engine
| Make | International Harvester |
|---|---|
| Model | D239 |
| Cylinders | 4 |
| Displacement | 239ci(3.92 L) |
| Bore | 3.86in(98.04 mm) |
| Stroke | 5.08in(129 mm) |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 8 |
| Reverse gears | 4 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Hydrostatic power |
| Brakes | Hydraulic wet disc |
| Cab | Open |
Power take-off
| Rear PTO | Independent |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 134.6in(3,419 mm) |
|---|---|
| Height | 90.9in(2,309 mm) |
| Operating weight | 5,644lb(2,560 kg) |
Category medians
674 vs. Utility median
International Harvester 674 compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 239 ci | 183 ci | +31% | 66th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 8 | 12 | -33% | 23rd |
| Operating Weight | 5,644 lb | 5,303 lb | +6% | 53rd |
| Length | 135 in | 137 in | -1% | 47th |
| Height | 90.9 in | 94.1 in | -3% | 42nd |
| 3-Point Hitch Capacity | 3,970 lb | 3,197 lb | +24% | 66th |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 1,083–5,720 models).
Same manufacturer
Other International Harvester models
Other manufacturers
Models with similar horsepower
Gallery
International Harvester 674 photos
FAQ
Frequently asked questions
When was the International Harvester 674 in production?
International Harvester 674 production started in 1973 and ended in 1977.
How much does the International Harvester 674 weigh?
The International Harvester 674 weighs about 5,644 lb in operating condition.
What transmission is in the International Harvester 674?
Transmission on the International Harvester 674 is Gear, with 8 forward speeds.
What hitch category is the International Harvester 674?
The International Harvester 674 uses a Category II hitch with a lift capacity of 3,970 lb.
How many cylinders does the International Harvester 674 have?
The International Harvester 674 runs a 4-cylinder engine with a displacement of 239 ci.
What maintenance does the International Harvester 674 require?
The International Harvester 674 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.