
Allis ChalmersModel A
Allis Chalmers H3
Utility
- power
- Not recorded
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Utility

Utility
Crawler
How they compare
H3 is in the 39th percentile; 565C is in the 45th · 5,580 models
H3 is in the 50th percentile; 565C is in the 23rd · 5,720 models
H3 is in the 23rd percentile; 565C is in the 73rd · 4,941 models
H3 is in the 70th percentile; 565C is in the 69th · 5,107 models
Full comparison
| Spec | Allis Chalmers H3 | Fiat 565C | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Fiat | — |
| Model | H3 | 565C | — |
| Category | Utility | Crawler, Agricultural | — |
| Spec | Allis Chalmers H3 | Fiat 565C | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Fiat | — |
| Rated RPM | 1,650RPM | Not recorded | — |
| Cylinders | 4 | 3 | ▲ H3+1 · +33% |
| Displacement | 149ci | 168ci | ▲ 565C+19 ci · +13% |
| Bore | 3.5in | 4.1in | ▲ 565C+0.6 in · +17% |
| Stroke | 3.9in | 4.3in | ▲ 565C+0.4 in · +10% |
| Spec | Allis Chalmers H3 | Fiat 565C | Difference |
|---|---|---|---|
| Type | Two-Speed Power Shift, Mechanical Shuttle | 8-speed manual | — |
| Spec | Allis Chalmers H3 | Fiat 565C | Difference |
|---|---|---|---|
| Length | 109in | 120in | ▲ 565C+11 in · +10% |
| Width | Not recorded | 55.5in | — |
| Height | 48.3in | 47.2in | ▲ H3+1.1 in · +2% |
| Operating Weight | 7,395lb | 7,187lb | ▲ H3+208 lb · +3% |
| Spec | Allis Chalmers H3 | Fiat 565C | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Mechanical Clutches | Not recorded | — |
| Spec | Allis Chalmers H3 | Fiat 565C | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | Crawler | — |
| Steering Type | Mechanical Clutches | Not recorded | — |
| Spec | Allis Chalmers H3 | Fiat 565C | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers H3 | Fiat 565C | Difference |
|---|---|---|---|
| Coolant | 2.3gal | Not recorded | — |
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