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International HarvesterModel A
International Harvester T-4
Crawler
- power
- Not recorded
- displacement
- 123 ci
- Cylinders
- 4
- Forward gears
- 10
Head to head · Crawler
Crawler

Crawler
How they compare
T-4 is in the 13th percentile; 420C is in the 12th · 191 models
T-4 is in the 33rd percentile; 420C is in the 1st · 192 models
T-4 is in the 50th percentile; 420C is in the 25th · 179 models
T-4 is in the 22nd percentile; 420C is in the 16th · 173 models
Full comparison
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | John Deere | — |
| Model | T-4 | 420C | — |
| Category | Crawler | Crawler, Agricultural | — |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | John Deere | — |
| Model | C-123 | Not recorded | — |
| Rated RPM | 2,000RPM | 1,850RPM | ▲ T-4+150 RPM · +8% |
| Cylinders | 4 | 2 | ▲ T-4+2 · +100% |
| Displacement | 123ci | 113ci | ▲ T-4+10 ci · +9% |
| Bore | 3.1in | 4.3in | ▲ 420C+1.2 in · +39% |
| Stroke | 4in | 4in | Same |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Unsynchronized gear | — |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Length | 102in | 102in | Same |
| Width | 48in | 60in | ▲ 420C+12 in · +25% |
| Height | 74in | 69in | ▲ T-4+5 in · +7% |
| Operating Weight | 5,767lb | 4,700lb | ▲ T-4+1,067 lb · +23% |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual using mechanical disc clutches | — |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Type | Not recorded | Live | — |
| Speed 1 | Not recorded | 560rpm | — |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category 1 (Optional) | — |
| Hitch Category | Category 3 | Not recorded | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Chassis Type | Track | Crawler | — |
| Drive Type | Track | 2WD | — |
| Steering Type | Not recorded | Manual using mechanical disc clutches | — |
| Brake Type | Not recorded | Mechanical band | — |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Coolant | 3gal | 2.8gal | ▲ T-4+0.2 gal · +7% |
| Spec | International Harvester T-4 | John Deere 420C | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context