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Hart-ParrModel A
Hart-Parr 28-50
Utility
- power
- Not recorded
- displacement
- 675 ci
- Cylinders
- 4
- Forward gears
- 2
Head to head · Utility
Utility

Utility
How they compare
28-50 is in the 96th percentile; Type A 15HP is in the 96th · 5,580 models
28-50 is in the 50th percentile; Type A 15HP is in the 1st · 5,720 models
28-50 is in the 1st percentile; Type A 15HP is in the 1st · 4,941 models
28-50 is in the 87th percentile; Type A 15HP is in the 85th · 5,107 models
Full comparison
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | International Harvester | — |
| Model | 28-50 | Type A 15HP | — |
| Category | Utility, Standard Tread | Utility, Standard Tread | Same |
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | International Harvester | — |
| Rated RPM | 850RPM | Not recorded | — |
| Cylinders | 4 | 1 | ▲ 28-50+3 · +300% |
| Displacement | 675ci | 704ci | ▲ Type A 15HP+29 ci · +4% |
| Bore | 5.8in | 8in | ▲ Type A 15HP+2.2 in · +38% |
| Stroke | 6.5in | 14in | ▲ Type A 15HP+7.5 in · +115% |
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Width | Not recorded | 90in | — |
| Operating Weight | 10,394lb | 9,900lb | ▲ 28-50+494 lb · +5% |
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | 3 | — |
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Brake Type | Not specified | Not recorded | — |
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Hand-crank | — |
| Spec | Hart-Parr 28-50 | International Harvester Type A 15HP | Difference |
|---|---|---|---|
| Coolant | Not recorded | 58gal | — |
Category context