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Allis ChalmersModel A
Allis Chalmers HD16A
Industrial
- power
- 163 hp
- displacement
- 844 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Industrial
Industrial

Row Crop
How they compare
HD16A is in the 86th percentile; Puma 165 X is in the 61st · 53 models
HD16A is in the 88th percentile; Puma 165 X is in the 88th · 55 models
HD16A is in the 65th percentile; Puma 165 X is in the 97th · 43 models
Full comparison
| Spec | Allis Chalmers HD16A | CaseIH Puma 165 X | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | CaseIH | — |
| Model | HD16A | Puma 165 X | — |
| Category | Industrial | Row Crop | — |
| Spec | Allis Chalmers HD16A | CaseIH Puma 165 X | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | FPT | — |
| Model | 160000 | Not recorded | — |
| Power Output | 163hp | 165hp | ▲ Puma 165 X+2 hp · +1% |
| Rated RPM | 1,600RPM | 2,200RPM | ▲ Puma 165 X+600 RPM · +38% |
| Cylinders | 6 | 6 | Same |
| Displacement | 844ci | 411ci | ▲ HD16A+433 ci · +105% |
| Bore | 5.3in | 4.1in | ▲ HD16A+1.2 in · +29% |
| Stroke | 6.5in | 5.2in | ▲ HD16A+1.3 in · +25% |
| Spec | Allis Chalmers HD16A | CaseIH Puma 165 X | Difference |
|---|---|---|---|
| Type | Gear | 19-speed partial power shift | — |
| Spec | Allis Chalmers HD16A | CaseIH Puma 165 X | Difference |
|---|---|---|---|
| Length | 181in | Not recorded | — |
| Width | 96in | Not recorded | — |
| Height | 90.5in | Not recorded | — |
| Operating Weight | 31,500lb | Not recorded | — |
| Spec | Allis Chalmers HD16A | CaseIH Puma 165 X | Difference |
|---|---|---|---|
| System Type | Not recorded | Pressure flow compensated | — |
| Steering Type | Hydraulic | Power | — |
| Spec | Allis Chalmers HD16A | CaseIH Puma 165 X | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | III/II | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Allis Chalmers HD16A | CaseIH Puma 165 X | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 MFWD 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Hydraulic | Power | — |
| Spec | Allis Chalmers HD16A | CaseIH Puma 165 X | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context