
Allis ChalmersModel A
Allis Chalmers D19
Row Crop
- power
- 74.2 hp
- displacement
- 262 ci
- Cylinders
- 6
- Forward gears
- 8
Head to head · Row Crop

Row Crop
Utility
How they compare
D19 is in the 11th percentile; C80 Max is in the 11th · 1,206 models
D19 is in the 19th percentile; C80 Max is in the 23rd · 1,409 models
D19 is in the 50th percentile; C80 Max is in the 17th · 1,417 models
D19 is in the 16th percentile; C80 Max is in the 27th · 1,200 models
Full comparison
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | McCormick Intl | — |
| Model | D19 | C80 Max | — |
| Category | Row Crop | Utility | — |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Perkins | — |
| Model | Allis Chalmers 4.3L 6-cyl gasoline | 1104D-44 | — |
| Power Output | 74.2hp | 74hp | ▲ D19+0.2 hp · <1% |
| Rated RPM | 2,000RPM | 1,400RPM | ▲ D19+600 RPM · +43% |
| Cylinders | 6 | 4 | ▲ D19+2 · +50% |
| Displacement | 262ci | 269ci | ▲ C80 Max+7 ci · +3% |
| Bore | 3.6in | 4.1in | ▲ C80 Max+0.5 in · +14% |
| Stroke | 4.4in | 5in | ▲ C80 Max+0.6 in · +14% |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Type | Sliding gear | Mechanical shuttle | — |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Length | 154in | 163in | ▲ C80 Max+9 in · +6% |
| Width | 83.6in | 76.6in | ▲ D19+7 in · +9% |
| Height | 89in | Not recorded | — |
| Operating Weight | 6,650lb | Not recorded | — |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Power assist | Power | — |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Type | Live | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 12.4-24 | — |
| Rear Tire Size | Not recorded | 16.9-30 | — |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler / Three-Point Hitch | Category II | — |
| Hitch Category | II | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power assist | Power | — |
| Brake Type | Differential mechanical band and dry disc | Not recorded | — |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Coolant | 3.8gal | Not recorded | — |
| Spec | Allis Chalmers D19 | McCormick Intl C80 Max | Difference |
|---|---|---|---|
| Type | Open operator station | ROPS/Cab | — |
Category context