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CO-OPModel A
CO-OP B1
Row Crop
- power
- Not recorded
- displacement
- 113 ci
- Cylinders
- 4
- Forward gears
- 3
Head to head · Row Crop
Row Crop

Row Crop
How they compare
B1 is in the 1st percentile; Super A-1 is in the 2nd · 1,409 models
B1 is in the 17th percentile; Super A-1 is in the 17th · 1,417 models
B1 is in the 1st percentile; Super A-1 is in the 4th · 1,200 models
B1 is in the 2nd percentile; Super A-1 is in the 1st · 1,157 models
Full comparison
| Spec | CO-OP B1 | Farmall Super A-1 | Difference |
|---|---|---|---|
| Manufacturer | CO-OP | Farmall | — |
| Model | B1 | Super A-1 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | CO-OP B1 | Farmall Super A-1 | Difference |
|---|---|---|---|
| Manufacturer | Hercules | International Harvester | — |
| Model | IXA3 | C-123 | — |
| Rated RPM | 1,400RPM | 1,450RPM | ▲ Super A-1+50 RPM · +4% |
| Cylinders | 4 | 4 | Same |
| Displacement | 113ci | 123ci | ▲ Super A-1+10 ci · +9% |
| Bore | 3in | 3.1in | ▲ Super A-1+0.1 in · +3% |
| Stroke | 4in | 4in | Same |
| Spec | CO-OP B1 | Farmall Super A-1 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | CO-OP B1 | Farmall Super A-1 | Difference |
|---|---|---|---|
| Length | 118in | 107in | ▲ B1+11 in · +10% |
| Width | Not recorded | 55.9in | — |
| Height | Not recorded | 81.8in | — |
| Operating Weight | 2,105lb | Not recorded | — |
| Spec | CO-OP B1 | Farmall Super A-1 | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
| Spec | CO-OP B1 | Farmall Super A-1 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Spec | CO-OP B1 | Farmall Super A-1 | Difference |
|---|---|---|---|
| Starter Type | Manual | Electric | — |
| Spec | CO-OP B1 | Farmall Super A-1 | Difference |
|---|---|---|---|
| Coolant | 3gal | 3.8gal | ▲ Super A-1+0.8 gal · +27% |
Category context