International Harvester 674
Production ended · 2WD
PTO power · tested
61.6 hp
- Engines
- 2 Diesel · Gasoline
Power
Power specifications| Engine | no record |
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| PTO | 61.6 hp tested |
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| Drawbar | 54.5 hp tested |
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| Listed power | 65 hp PTO basis |
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Engines
Engines fitted to the International Harvester 674| International Harvester 3.9L 4-cyl dieselDiesel · 4 cyl | 239 ci |
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| International Harvester 3.3L 4-cyl gasolineGasoline · 4 cyl | 200 ci |
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Engine details
- International Harvester 3.9L 4-cyl diesel
- Bore × stroke
- 3.88 in × 5.06 in
- Rated speed
- 2,400 rpm
- Compression
- 16:1
- Cooling
- liquid-cooled
- International Harvester 3.3L 4-cyl gasoline
- Bore × stroke
- 3.81 in × 4.39 in
- Rated speed
- 2,400 rpm
- Compression
- 7.33:1
- Cooling
- liquid-cooled
Transmissions
Transmissions for the International Harvester 674| 8-speed geargear | 8F / 4R |
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Weight
Weight specifications| Weight | 5,650 lb operating |
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| Ballasted | 8,690 lb |
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Dimensions
Dimensions specifications| Wheelbase | 84.5 in |
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| Length | 131 in |
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| Width | 70 in |
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| Rear axle clearance | 23 in |
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| Front tread, narrowest | 54 in |
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| Front tread, widest | 80 in |
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| Rear tread, narrowest | 56 in |
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| Rear tread, widest | 76 in |
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Capacities
Capacities specifications| Fuel tank | 20 gal |
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Hydraulics
Hydraulics specifications| System | open center |
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| Pump flow | 13 gpm |
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Hitch
Hitch specifications| Rear hitch category | II |
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| Control | position and draft control |
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| Rear lift capacity | 3,969 lb |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540 (1.375) |
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Chassis
Chassis specifications| Drive | 2WD |
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| Steering | Power steering |
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| Brakes | Hydraulic wet disc brakes |
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| Cab | Open operator station. Four-post ROPS and cab available |
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Tires
Tires specifications| Front | 7.50-16 |
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| Rear | 16.9-30 |
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Electrical
Electrical specifications| System voltage | 12 V |
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| Ground | negative |
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Production
Production specifications| Price new | $11,300 (1978) |
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| Factories | Doncaster, England; Louisville, Kentucky, USA |
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| Built by | International Harvester |
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