
FarmallModel A
Farmall 230
Row Crop
- power
- 24.9 hp
- displacement
- 123 ci
- Cylinders
- 4
- Forward gears
- Not recorded
Head to head · Row Crop

Row Crop
Row Crop
How they compare
230 is in the 2nd percentile; R66 is in the 2nd · 1,206 models
230 is in the 2nd percentile; R66 is in the 1st · 1,409 models
230 is in the 17th percentile; R66 is in the 17th · 1,417 models
230 is in the 3rd percentile; R66 is in the 2nd · 1,350 models
Full comparison
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Manufacturer | Farmall | Silver King | — |
| Model | 230 | R66 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Hercules | — |
| Model | C123 | Not recorded | — |
| Power Output | 24.9hp | 24.5hp | ▲ 230+0.4 hp · +2% |
| Rated RPM | 1,800RPM | 1,400RPM | ▲ 230+400 RPM · +29% |
| Cylinders | 4 | 4 | Same |
| Displacement | 123ci | 113ci | ▲ 230+10 ci · +9% |
| Bore | 3.1in | 3in | ▲ 230+0.1 in · +3% |
| Stroke | 4.7in | 4in | ▲ 230+0.7 in · +18% |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Type | Sliding Gear | Gear | — |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Length | Not recorded | 128in | — |
| Width | Not recorded | 75in | — |
| Height | Not recorded | 64in | — |
| Operating Weight | 3,440lb | 2,790lb | ▲ 230+650 lb · +23% |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Front Tire Size | 5.00-15 | Not recorded | — |
| Rear Tire Size | 11.2-36 | Not recorded | — |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 3x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Brake Type | Differential mechanical dry disc | Not recorded | — |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Coolant | 3.8gal | Not recorded | — |
| Spec | Farmall 230 | Silver King R66 | Difference |
|---|---|---|---|
| Type | Open | Open | Same |
Category context