
International HarvesterModel A
International Harvester 606
Utility
- power
- 50 hp
- displacement
- 221 ci
- Cylinders
- 6
- Forward gears
- 10
Head to head · Utility

Utility

Tractor
How they compare
606 is in the 45th percentile; TD-9 is in the 45th · 5,383 models
606 is in the 61st percentile; TD-9 is in the 86th · 5,580 models
606 is in the 93rd percentile; TD-9 is in the 50th · 5,720 models
606 is in the 39th percentile; TD-9 is in the 6th · 4,941 models
Full comparison
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | 606 | TD-9 | — |
| Category | Utility | Not recorded | — |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | C-221 | Not recorded | — |
| Power Output | 50hp | 49.5hp | ▲ 606+0.5 hp · +1% |
| Rated RPM | 2,000RPM | 1,400RPM | ▲ 606+600 RPM · +43% |
| Cylinders | 6 | 4 | ▲ 606+2 · +50% |
| Displacement | 221ci | 335ci | ▲ TD-9+114 ci · +52% |
| Bore | 3.5in | 4.4in | ▲ TD-9+0.9 in · +26% |
| Stroke | 3.7in | 5.5in | ▲ TD-9+1.8 in · +49% |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Type | Partial power shift | Gear | — |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Length | Not recorded | 114in | — |
| Width | Not recorded | 59in | — |
| Height | Not recorded | 79in | — |
| Operating Weight | 5,215lb | 10,800lb | ▲ TD-9+5,585 lb · +107% |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Hitch Category | II/I | Category 3 | — |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Brake Type | Independent mechanical disc | Not recorded | — |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Coolant | 5.1gal | 13gal | ▲ TD-9+7.9 gal · +155% |
| Spec | International Harvester 606 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context