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Allis ChalmersModel A
Allis Chalmers 5040
Utility
- power
- 40 hp
- displacement
- 143 ci
- Cylinders
- 3
- Forward gears
- 12
Head to head · Utility
Utility

Utility
How they compare
5040 is in the 33rd percentile; SD4000 is in the 32nd · 5,383 models
5040 is in the 36th percentile; SD4000 is in the 29th · 5,580 models
5040 is in the 23rd percentile; SD4000 is in the 50th · 5,720 models
5040 is in the 50th percentile; SD4000 is in the 92nd · 4,941 models
Full comparison
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Shibaura | — |
| Model | 5040 | SD4000 | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Manufacturer | UTB | Shibaura | — |
| Model | Uzina | LEP854A | — |
| Power Output | 40hp | 38.9hp | ▲ 5040+1.1 hp · +3% |
| Rated RPM | 2,400RPM | 2,400RPM | Same |
| Cylinders | 3 | 4 | ▲ SD4000+1 · +33% |
| Displacement | 143ci | 122ci | ▲ 5040+21 ci · +17% |
| Bore | 3.7in | 3.4in | ▲ 5040+0.3 in · +9% |
| Stroke | 4.3in | 3.7in | ▲ 5040+0.6 in · +16% |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Type | Partially synchronized with dry disc clutch | Gear | — |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Length | 116in | 133in | ▲ SD4000+17 in · +15% |
| Width | 60.6in | 59.8in | ▲ 5040+0.8 in · +1% |
| Height | 76.4in | 76.2in | ▲ 5040+0.2 in · <1% |
| Operating Weight | 3,858lb | 3,377lb | ▲ 5040+481 lb · +14% |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Power | Not recorded | — |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Type | Continuous or independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Category I | — |
| Hitch Category | II/I | Not recorded | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 2,644lb | Not recorded | — |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 (2WD) | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Not recorded | — |
| Brake Type | Mechanical band | Not recorded | — |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Coolant | 3.5gal | Not recorded | — |
| Spec | Allis Chalmers 5040 | Shibaura SD4000 | Difference |
|---|---|---|---|
| Type | Open operator station or ROPS (optional) | Not recorded | — |
Category context