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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

Utility
How they compare
Old Reliable 30-60 is in the 99th percentile; Titan 30-60 is in the 99th · 5,580 models
Old Reliable 30-60 is in the 3rd percentile; Titan 30-60 is in the 3rd · 5,720 models
Old Reliable 30-60 is in the 1st percentile; Titan 30-60 is in the 1st · 4,941 models
Old Reliable 30-60 is in the 95th percentile; Titan 30-60 is in the 95th · 5,107 models
Full comparison
| Spec | Hart-Parr Old Reliable 30-60 | International Harvester Titan 30-60 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | International Harvester | — |
| Model | Old Reliable 30-60 | Titan 30-60 | — |
| Category | Utility, Standard Tread | Utility, Standard Tread | Same |
| Spec | Hart-Parr Old Reliable 30-60 | International Harvester Titan 30-60 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | International Harvester | — |
| Rated RPM | 300RPM | 335RPM | ▲ Titan 30-60+35 RPM · +12% |
| Cylinders | 2 | 2 | Same |
| Displacement | 2,356ci | 1,781ci | ▲ Old Reliable 30-60+575 ci · +32% |
| Bore | 10in | 9in | ▲ Old Reliable 30-60+1 in · +11% |
| Stroke | 15in | 14in | ▲ Old Reliable 30-60+1 in · +7% |
| Spec | Hart-Parr Old Reliable 30-60 | International Harvester Titan 30-60 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Hart-Parr Old Reliable 30-60 | International Harvester Titan 30-60 | Difference |
|---|---|---|---|
| Length | 200in | 192in | ▲ Old Reliable 30-60+8 in · +4% |
| Width | 106in | 105in | ▲ Old Reliable 30-60+1 in · <1% |
| Height | 148in | 110in | ▲ Old Reliable 30-60+38 in · +35% |
| Operating Weight | 20,100lb | 20,600lb | ▲ Titan 30-60+500 lb · +2% |
| Spec | Hart-Parr Old Reliable 30-60 | International Harvester Titan 30-60 | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
| Spec | Hart-Parr Old Reliable 30-60 | International Harvester Titan 30-60 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Spec | Hart-Parr Old Reliable 30-60 | International Harvester Titan 30-60 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Compressed air | — |
| Spec | Hart-Parr Old Reliable 30-60 | International Harvester Titan 30-60 | Difference |
|---|---|---|---|
| Coolant | 24gal | Not recorded | — |
Category context