
Allis ChalmersModel A
Allis Chalmers 6040
Utility
- power
- Not recorded
- displacement
- 153 ci
- Cylinders
- 3
- Forward gears
- 10
Head to head · Utility

Utility
Utility
How they compare
6040 is in the 40th percentile; Ten is in the 36th · 5,580 models
6040 is in the 23rd percentile; Ten is in the 50th · 5,720 models
6040 is in the 39th percentile; Ten is in the 3rd · 4,941 models
6040 is in the 45th percentile; Ten is in the 42nd · 5,107 models
Full comparison
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Caterpillar | — |
| Model | 6040 | Ten | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Manufacturer | Perkins | Caterpillar | — |
| Model | 3.152 | Not recorded | — |
| Rated RPM | 2,250RPM | 1,500RPM | ▲ 6040+750 RPM · +50% |
| Cylinders | 3 | 4 | ▲ Ten+1 · +33% |
| Displacement | 153ci | 143ci | ▲ 6040+10 ci · +7% |
| Bore | 3.6in | 3.4in | ▲ 6040+0.2 in · +6% |
| Stroke | 5in | 4in | ▲ 6040+1 in · +25% |
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Type | Partial synchronized | Gear | — |
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Length | Not recorded | 99.8in | — |
| Width | Not recorded | 52.8in | — |
| Height | Not recorded | 51.8in | — |
| Operating Weight | 4,680lb | 4,420lb | ▲ 6040+260 lb · +6% |
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic power steering | Not recorded | — |
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Hitch Category | II | Not recorded | — |
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic power steering | Not recorded | — |
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Not recorded | — |
| Spec | Allis Chalmers 6040 | Caterpillar Ten | Difference |
|---|---|---|---|
| Coolant | Not recorded | 4gal | — |
Category context