
HesstonModel A
Hesston 666
Utility
- power
- Not recorded
- displacement
- 211 ci
- Cylinders
- 4
- Forward gears
- 12
Head to head · Utility

Utility
Utility
How they compare
666 is in the 59th percentile; 766 is in the 61st · 5,580 models
666 is in the 50th percentile; 766 is in the 50th · 5,720 models
666 is in the 50th percentile; 766 is in the 50th · 4,941 models
666 is in the 53rd percentile; 766 is in the 55th · 5,107 models
Full comparison
| Spec | Hesston 666 | Hesston 766 | Difference |
|---|---|---|---|
| Manufacturer | Hesston | Hesston | Same |
| Model | 666 | 766 | — |
| Category | Utility | Utility | Same |
| Spec | Hesston 666 | Hesston 766 | Difference |
|---|---|---|---|
| Manufacturer | Fiat | Fiat | Same |
| Model | 8045.02 | Not recorded | — |
| Rated RPM | Not recorded | 2,500RPM | — |
| Cylinders | 4 | 4 | Same |
| Displacement | 211ci | 224ci | ▲ 766+13 ci · +6% |
| Bore | 3.9in | 4.1in | ▲ 766+0.1 in · +3% |
| Stroke | 4.3in | 4.3in | Same |
| Spec | Hesston 666 | Hesston 766 | Difference |
|---|---|---|---|
| Type | 12-Speed | Not recorded | — |
| Spec | Hesston 666 | Hesston 766 | Difference |
|---|---|---|---|
| Length | 139in | Not recorded | — |
| Height | 96in | Not recorded | — |
| Operating Weight | 5,689lb | 5,800lb | ▲ 766+111 lb · +2% |
| Spec | Hesston 666 | Hesston 766 | Difference |
|---|---|---|---|
| System Type | Open center | open center | Same |
| Steering Type | Hydrostatic power | Not recorded | — |
| Spec | Hesston 666 | Hesston 766 | Difference |
|---|---|---|---|
| Hitch Type | Category 2 | Not recorded | — |
| Hitch Category | Category 2 | II | — |
| Hitch Position | Rear | Not recorded | — |
| Spec | Hesston 666 | Hesston 766 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Not recorded | — |
| Spec | Hesston 666 | Hesston 766 | Difference |
|---|---|---|---|
| Starter Type | 12 volts | electric | — |
Category context