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Advance-RumelyModel A
Advance-Rumely OilPull E 30/60
Agricultural
- power
- Not recorded
- displacement
- 1,885 ci
- Cylinders
- 2
- Forward gears
- 1
Head to head · Agricultural
Agricultural

Standard Tread
How they compare
OilPull E 30/60 is in the 99th percentile; OS-4 is in the 5th · 1,083 models
OilPull E 30/60 is in the 3rd percentile; OS-4 is in the 31st · 1,130 models
OilPull E 30/60 is in the 1st percentile; OS-4 is in the 7th · 972 models
OilPull E 30/60 is in the 93rd percentile; OS-4 is in the 6th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | McCormick-Deering | — |
| Model | OilPull E 30/60 | OS-4 | — |
| Category | Agricultural | Standard Tread | — |
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | International Harvester | — |
| Rated RPM | Not recorded | 1,650RPM | — |
| Cylinders | 2 | 4 | ▲ OS-4+2 · +100% |
| Displacement | 1,885ci | 152ci | ▲ OilPull E 30/60+1,733 ci · +1140% |
| Bore | 10in | 3.4in | ▲ OilPull E 30/60+6.6 in · +194% |
| Stroke | 12in | 4.5in | ▲ OilPull E 30/60+7.5 in · +167% |
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Length | 228in | 121in | ▲ OilPull E 30/60+107 in · +88% |
| Width | 116in | 55.5in | ▲ OilPull E 30/60+60.5 in · +109% |
| Height | 132in | 57.1in | ▲ OilPull E 30/60+74.9 in · +131% |
| Operating Weight | 26,300lb | 4,120lb | ▲ OilPull E 30/60+22,180 lb · +538% |
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Front Tread Width | Not recorded | 5.5in | — |
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
| Spec | Advance-Rumely OilPull E 30/60 | McCormick-Deering OS-4 | Difference |
|---|---|---|---|
| Coolant | 70gal | 4.3gal | ▲ OilPull E 30/60+65.7 gal · +1528% |
Category context