
Allis ChalmersModel A
Allis Chalmers 8070
Row Crop
- power
- 170 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Row Crop

Row Crop
Row Crop
How they compare
8070 is in the 67th percentile; M7.171 is in the 68th · 1,206 models
8070 is in the 72nd percentile; M7.171 is in the 48th · 1,409 models
8070 is in the 50th percentile; M7.171 is in the 17th · 1,417 models
8070 is in the 73rd percentile; M7.171 is in the 67th · 1,350 models
Full comparison
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | 8070 | M7.171 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | 670I | V6108 | — |
| Power Output | 170hp | 173hp | ▲ M7.171+3 hp · +2% |
| Rated RPM | 2,400RPM | Not recorded | — |
| Cylinders | 6 | 4 | ▲ 8070+2 · +50% |
| Displacement | 426ci | 374ci | ▲ 8070+52 ci · +14% |
| Bore | 4.3in | 4.7in | ▲ M7.171+0.4 in · +9% |
| Stroke | 5in | 5.5in | ▲ M7.171+0.5 in · +10% |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Not recorded | — |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Length | 187in | 188in | ▲ M7.171+1 in · <1% |
| Width | 95.5in | 98in | ▲ M7.171+2.5 in · +3% |
| Height | 116in | 119in | ▲ M7.171+3 in · +3% |
| Operating Weight | 16,850lb | 15,097lb | ▲ 8070+1,753 lb · +12% |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| System Type | Closed-center load-sensitive | Not recorded | — |
| Steering Type | Hydrostatic Power | Power | — |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Type | Independent | Independent | Same |
| Speed 1 | 1,000rpm | 540rpm | ▲ 8070+460 rpm · +85% |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | III/II | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 8,200lb | 14,775lb | ▲ M7.171+6,575 lb · +80% |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic Power | Power | — |
| Brake Type | Differential hydraulic wet discs | Not recorded | — |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Coolant | 9gal | Not recorded | — |
| Spec | Allis Chalmers 8070 | Kubota M7.171 | Difference |
|---|---|---|---|
| Type | Cab | Cab | Same |
Category context