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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; 2730 is in the 67th · 5,580 models
Old Reliable 30-60 is in the 3rd percentile; 2730 is in the 50th · 5,720 models
Old Reliable 30-60 is in the 1st percentile; 2730 is in the 23rd · 4,941 models
Old Reliable 30-60 is in the 95th percentile; 2730 is in the 85th · 5,107 models
Full comparison
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | John Deere | — |
| Model | Old Reliable 30-60 | 2730 | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | John Deere | — |
| Power Output | Not recorded | 74hp | — |
| Rated RPM | 300RPM | 2,500RPM | ▲ 2730+2,200 RPM · +733% |
| Cylinders | 2 | 4 | ▲ 2730+2 · +100% |
| Displacement | 2,356ci | 239ci | ▲ Old Reliable 30-60+2,117 ci · +886% |
| Bore | 10in | 4.2in | ▲ Old Reliable 30-60+5.8 in · +138% |
| Stroke | 15in | 4.3in | ▲ Old Reliable 30-60+10.7 in · +249% |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Type | Gear | Manual | — |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Length | 200in | 142in | ▲ Old Reliable 30-60+58 in · +41% |
| Width | 106in | 88.6in | ▲ Old Reliable 30-60+17.4 in · +20% |
| Height | 148in | Not recorded | — |
| Operating Weight | 20,100lb | 9,700lb | ▲ Old Reliable 30-60+10,400 lb · +107% |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Manual | Power | — |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 6.50x16 | — |
| Rear Tire Size | Not recorded | 18.4x30 | — |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | II | — |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power | — |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 12V | — |
| Starter Type | Not recorded | Electric | — |
| Spec | Hart-Parr Old Reliable 30-60 | John Deere 2730 | Difference |
|---|---|---|---|
| Coolant | 24gal | 3.2gal | ▲ Old Reliable 30-60+20.8 gal · +650% |
Category context