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Hart-ParrModel A
Hart-Parr Old Reliable 30-60
Utility
- power
- Not recorded
- displacement
- 2,356 ci
- Cylinders
- 2
- Forward gears
- 1
Head to head · Utility
Utility

How they compare
Old Reliable 30-60 is in the 99th percentile; 1108 is in the 87th · 5,580 models
Old Reliable 30-60 is in the 3rd percentile; 1108 is in the 93rd · 5,720 models
Old Reliable 30-60 is in the 1st percentile; 1108 is in the 50th · 4,941 models
Old Reliable 30-60 is in the 95th percentile; 1108 is in the 83rd · 5,107 models
Full comparison
| Spec | Hart-Parr Old Reliable 30-60 | Steyr 1108 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Steyr | — |
| Model | Old Reliable 30-60 | 1108 | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Hart-Parr Old Reliable 30-60 | Steyr 1108 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Steyr | — |
| Model | Not recorded | WD 610.44 | — |
| Power Output | Not recorded | 105hp | — |
| Rated RPM | 300RPM | 2,300RPM | ▲ 1108+2,000 RPM · +667% |
| Cylinders | 2 | 6 | ▲ 1108+4 · +200% |
| Displacement | 2,356ci | 365ci | ▲ Old Reliable 30-60+1,991 ci · +545% |
| Bore | 10in | 4.1in | ▲ Old Reliable 30-60+5.9 in · +144% |
| Stroke | 15in | 4.5in | ▲ Old Reliable 30-60+10.5 in · +233% |
| Spec | Hart-Parr Old Reliable 30-60 | Steyr 1108 | Difference |
|---|---|---|---|
| Type | Gear | Synchro | — |
| Spec | Hart-Parr Old Reliable 30-60 | Steyr 1108 | Difference |
|---|---|---|---|
| Length | 200in | 170in | ▲ Old Reliable 30-60+30 in · +18% |
| Width | 106in | Not recorded | — |
| Height | 148in | 104in | ▲ Old Reliable 30-60+44 in · +42% |
| Operating Weight | 20,100lb | 9,228lb | ▲ Old Reliable 30-60+10,872 lb · +118% |
| Spec | Hart-Parr Old Reliable 30-60 | Steyr 1108 | Difference |
|---|---|---|---|
| Steering Type | Manual | Hydrostatic power | — |
| Spec | Hart-Parr Old Reliable 30-60 | Steyr 1108 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Hydrostatic power | — |
| Spec | Hart-Parr Old Reliable 30-60 | Steyr 1108 | Difference |
|---|---|---|---|
| Coolant | 24gal | Not recorded | — |
Category context