
International HarvesterModel A
International Harvester Type A 20HP
Utility
- power
- Not recorded
- displacement
- 902 ci
- Cylinders
- 1
- Forward gears
- 1
Head to head · Utility

Utility

Utility
How they compare
Type A 20HP is in the 98th percentile; Junior is in the 97th · 5,580 models
Type A 20HP is in the 1st percentile; Junior is in the 50th · 5,720 models
Type A 20HP is in the 1st percentile; Junior is in the 6th · 4,941 models
Type A 20HP is in the 90th percentile; Junior is in the 88th · 5,107 models
Full comparison
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Pioneer Tractor | — |
| Model | Type A 20HP | Junior | — |
| Category | Utility, Standard Tread | Utility, Standard Tread | Same |
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Pioneer Tractor | — |
| Rated RPM | 240RPM | 625RPM | ▲ Junior+385 RPM · +160% |
| Cylinders | 1 | 4 | ▲ Junior+3 · +300% |
| Displacement | 902ci | 792ci | ▲ Type A 20HP+110 ci · +14% |
| Bore | 8.8in | 6in | ▲ Type A 20HP+2.8 in · +47% |
| Stroke | 15in | 7in | ▲ Type A 20HP+8 in · +114% |
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Length | Not recorded | 157in | — |
| Width | 102in | 87in | ▲ Type A 20HP+15 in · +17% |
| Height | Not recorded | 64in | — |
| Operating Weight | 12,000lb | 11,000lb | ▲ Type A 20HP+1,000 lb · +9% |
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Starter Type | Hand-crank | Not recorded | — |
| Spec | International Harvester Type A 20HP | Pioneer Tractor Junior | Difference |
|---|---|---|---|
| Coolant | 58gal | Not recorded | — |
Category context