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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; 1020 is in the 32nd · 5,383 models
5040 is in the 36th percentile; 1020 is in the 33rd · 5,580 models
5040 is in the 23rd percentile; 1020 is in the 23rd · 5,720 models
5040 is in the 50th percentile; 1020 is in the 23rd · 4,941 models
Full comparison
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 5040 | 1020 | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Manufacturer | UTB | John Deere | — |
| Model | Uzina | John Deere 2.2L 3-cyl gasoline | — |
| Power Output | 40hp | 38.8hp | ▲ 5040+1.2 hp · +3% |
| Rated RPM | 2,400RPM | 2,500RPM | ▲ 1020+100 RPM · +4% |
| Cylinders | 3 | 3 | Same |
| Displacement | 143ci | 135ci | ▲ 5040+8 ci · +6% |
| Bore | 3.7in | 3.9in | ▲ 1020+0.2 in · +5% |
| Stroke | 4.3in | 3.9in | ▲ 5040+0.4 in · +10% |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Type | Partially synchronized with dry disc clutch | Collar shift | — |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Length | 116in | 120in | ▲ 1020+4 in · +3% |
| Width | 60.6in | 60.8in | ▲ 1020+0.2 in · <1% |
| Height | 76.4in | 51.2in | ▲ 5040+25.2 in · +49% |
| Wheelbase | Not recorded | 80.7in | — |
| Operating Weight | 3,858lb | 5,940lb | ▲ 1020+2,082 lb · +54% |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| System Type | Open center | Closed center | — |
| Steering Type | Power | Manual | — |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Type | Continuous or independent | Continuous, live and independent (option) | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 6.00-16 | — |
| Rear Tire Size | Not recorded | 13.6-28 | — |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Front Tread Width | Not recorded | 48in | — |
| Rear Tread | Not recorded | 50in | — |
| Front Tread Adjustment | Not recorded | 48" to 74" | — |
| Rear Tread Adjustment | Not recorded | 50" to 78" | — |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three Point | — |
| Hitch Category | II/I | I | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 2,644lb | 2,009lb | ▲ 5040+635 lb · +32% |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 (2WD) | 4x2 (2WD) | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Manual | — |
| Brake Type | Mechanical band | Differential hydraulic wet disc | — |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Coolant | 3.5gal | Not recorded | — |
| Spec | Allis Chalmers 5040 | John Deere 1020 | Difference |
|---|---|---|---|
| Type | Open operator station or ROPS (optional) | Open | — |
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