
Allis ChalmersModel A
Allis Chalmers D17
Row Crop
- power
- 63 hp
- displacement
- 226 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Row Crop

Row Crop
Row Crop
How they compare
D17 is in the 9th percentile; 2020 is in the 9th · 1,206 models
D17 is in the 11th percentile; 2020 is in the 9th · 1,409 models
D17 is in the 17th percentile; 2020 is in the 17th · 1,417 models
D17 is in the 16th percentile; 2020 is in the 16th · 1,200 models
Full comparison
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | D17 | 2020 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | Allis-Chalmers 3.7L 4-cyl gasoline | Not recorded | — |
| Power Output | 63hp | 59.9hp | ▲ D17+3.1 hp · +5% |
| Rated RPM | 1,650RPM | 2,500RPM | ▲ 2020+850 RPM · +52% |
| Cylinders | 4 | 4 | Same |
| Displacement | 226ci | 202ci | ▲ D17+24 ci · +12% |
| Bore | 4in | 3.9in | ▲ D17+0.1 in · +3% |
| Stroke | 4.5in | 4.3in | ▲ D17+0.2 in · +5% |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Not recorded | — |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Length | 140in | 141in | ▲ 2020+1 in · <1% |
| Width | 76.4in | 88.2in | ▲ 2020+11.8 in · +15% |
| Height | 80.7in | 88.2in | ▲ 2020+7.5 in · +9% |
| Operating Weight | 4,675lb | 5,770lb | ▲ 2020+1,095 lb · +23% |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| System Type | Open Center | Closed center | — |
| Steering Type | Manual | Power assist | — |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Type | Live | Live or independent, Optional Transmission | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | Not recorded | 540rpm | — |
| Speed 3 | Not recorded | 1,000rpm | — |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Three-point hitch | — |
| Hitch Category | II | II | Same |
| Hitch Position | Rear | Rear | Same |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power assist | — |
| Brake Type | Not recorded | Differential hydraulic wet disc | — |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Coolant | 3.6gal | Not recorded | — |
| Spec | Allis Chalmers D17 | John Deere 2020 | Difference |
|---|---|---|---|
| Type | Open operator station | Open operator station | Same |
Category context