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International HarvesterModel A
International Harvester 634
Utility
- power
- 66 hp
- displacement
- 281 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Utility
International Harvester 634 vs International Harvester 743
International HarvesterModel B
International Harvester 743
Utility
- power
- 67 hp
- displacement
- 239 ci
- Cylinders
- 4
- Forward gears
- 8
International HarvesterInternational Harvester 634
vs
International HarvesterInternational Harvester 743
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 743 higher · +1 hp (+2%)63466 hp
74367 hp
Median Utility Tractor55 hp
634 is in the 60th percentile; 743 is in the 61st · 5,383 models
Engine Displacement
▲ 634 higher · +42 ci (+18%)634281 ci
743239 ci
Median Utility Tractor183 ci
634 is in the 82nd percentile; 743 is in the 66th · 5,580 models
Cylinders
= Effectively tied6344
7434
Median Utility Tractor4
634 is in the 50th percentile; 743 is in the 50th · 5,720 models
Forward Gears
= Effectively tied6348
7438
Median Utility Tractor12
634 is in the 23rd percentile; 743 is in the 23rd · 4,941 models
634 (A)743 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | International Harvester 634 | International Harvester 743 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | 634 | 743 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | International Harvester 634 | International Harvester 743 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | BD-281 | D-329 | — |
| Power Output | 66hp | 67hp | ▲ 743+1 hp · +2% |
| Rated RPM | 1,600RPM | 2,300RPM | ▲ 743+700 RPM · +44% |
| Cylinders | 4 | 4 | Same |
| Displacement | 281ci | 239ci | ▲ 634+42 ci · +18% |
| Bore | 4.1in | 3.9in | ▲ 634+0.2 in · +5% |
| Stroke | 5.3in | 5.1in | ▲ 634+0.2 in · +4% |
Transmission
| Spec | International Harvester 634 | International Harvester 743 | Difference |
|---|---|---|---|
| Type | Manual | Not recorded | — |
Dimensions & Weight
| Spec | International Harvester 634 | International Harvester 743 | Difference |
|---|---|---|---|
| Length | 139in | 149in | ▲ 743+10 in · +7% |
| Width | 65.5in | Not recorded | — |
| Height | 96in | 103in | ▲ 743+7 in · +7% |
| Operating Weight | 7,694lb | 6,349lb | ▲ 634+1,345 lb · +21% |
Hydraulics
| Spec | International Harvester 634 | International Harvester 743 | Difference |
|---|---|---|---|
| Steering Type | Power | Not recorded | — |
Hitch & Towing
| Spec | International Harvester 634 | International Harvester 743 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | Category 3 | III | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | International Harvester 634 | International Harvester 743 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 | — |
| Drive Type | 4WD | 2WD | — |
| Steering Type | Power | Not recorded | — |
Electrical
| Spec | International Harvester 634 | International Harvester 743 | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric Starter | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 60th percentile (66 hp)B · 61st percentile (67 hp)
Engine Displacement
median 183 ciA · 82nd percentile (281 ci)B · 66th percentile (239 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 23rd percentile (8)B · 23rd percentile (8)
Operating Weight
median 5,303 lbA · 73rd percentile (7,694 lb)B · 60th percentile (6,349 lb)
A · 634B · 743Median Utility Tractor