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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; 85-12 LS is in the 72nd · 5,580 models
Old Reliable 30-60 is in the 3rd percentile; 85-12 LS is in the 50th · 5,720 models
Old Reliable 30-60 is in the 1st percentile; 85-12 LS is in the 50th · 4,941 models
Old Reliable 30-60 is in the 95th percentile; 85-12 LS is in the 63rd · 5,107 models
Full comparison
| Spec | Hart-Parr Old Reliable 30-60 | Renault 85-12 LS | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Renault | — |
| Model | Old Reliable 30-60 | 85-12 LS | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Hart-Parr Old Reliable 30-60 | Renault 85-12 LS | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | MWM | — |
| Model | Not recorded | D226-4 | — |
| Power Output | Not recorded | 78hp | — |
| Rated RPM | 300RPM | 2,350RPM | ▲ 85-12 LS+2,050 RPM · +683% |
| Cylinders | 2 | 4 | ▲ 85-12 LS+2 · +100% |
| Displacement | 2,356ci | 254ci | ▲ Old Reliable 30-60+2,102 ci · +828% |
| Bore | 10in | 4.1in | ▲ Old Reliable 30-60+5.9 in · +144% |
| Stroke | 15in | 4.7in | ▲ Old Reliable 30-60+10.3 in · +219% |
| Spec | Hart-Parr Old Reliable 30-60 | Renault 85-12 LS | Difference |
|---|---|---|---|
| Type | Gear | Not recorded | — |
| Spec | Hart-Parr Old Reliable 30-60 | Renault 85-12 LS | Difference |
|---|---|---|---|
| Length | 200in | 160in | ▲ Old Reliable 30-60+40 in · +25% |
| Width | 106in | Not recorded | — |
| Height | 148in | 97.6in | ▲ Old Reliable 30-60+50.4 in · +52% |
| Operating Weight | 20,100lb | 6,626lb | ▲ Old Reliable 30-60+13,474 lb · +203% |
| Spec | Hart-Parr Old Reliable 30-60 | Renault 85-12 LS | Difference |
|---|---|---|---|
| Steering Type | Manual | Hydrostatic power | — |
| Spec | Hart-Parr Old Reliable 30-60 | Renault 85-12 LS | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
| Spec | Hart-Parr Old Reliable 30-60 | Renault 85-12 LS | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Hydrostatic power | — |
| Spec | Hart-Parr Old Reliable 30-60 | Renault 85-12 LS | Difference |
|---|---|---|---|
| Coolant | 24gal | Not recorded | — |
Category context