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Advance-RumelyModel A
Advance-Rumely OilPull B 25/45
Agricultural
- power
- Not recorded
- displacement
- 1,884 ci
- Cylinders
- 2
- Forward gears
- Not recorded
Head to head · Agricultural
Agricultural

Agricultural
How they compare
OilPull B 25/45 is in the 99th percentile; TA-40 is in the 43rd · 1,083 models
OilPull B 25/45 is in the 3rd percentile; TA-40 is in the 74th · 1,130 models
OilPull B 25/45 is in the 92nd percentile; TA-40 is in the 50th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | McCormick-Deering TA-40 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | McCormick-Deering | — |
| Model | OilPull B 25/45 | TA-40 | — |
| Category | Agricultural | Agricultural | Same |
| Spec | Advance-Rumely OilPull B 25/45 | McCormick-Deering TA-40 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | International Harvester | — |
| Rated RPM | Not recorded | 1,600RPM | — |
| Cylinders | 2 | 6 | ▲ TA-40+4 · +200% |
| Displacement | 1,884ci | 279ci | ▲ OilPull B 25/45+1,605 ci · +575% |
| Bore | 9.5in | 3.6in | ▲ OilPull B 25/45+5.9 in · +164% |
| Stroke | 12in | 4.5in | ▲ OilPull B 25/45+7.5 in · +167% |
| Spec | Advance-Rumely OilPull B 25/45 | McCormick-Deering TA-40 | Difference |
|---|---|---|---|
| Type | Not recorded | Gear | — |
| Spec | Advance-Rumely OilPull B 25/45 | McCormick-Deering TA-40 | Difference |
|---|---|---|---|
| Length | Not recorded | 141in | — |
| Width | Not recorded | 65in | — |
| Height | Not recorded | 65in | — |
| Operating Weight | 25,000lb | 10,790lb | ▲ OilPull B 25/45+14,210 lb · +132% |
| Spec | Advance-Rumely OilPull B 25/45 | McCormick-Deering TA-40 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Spec | Advance-Rumely OilPull B 25/45 | McCormick-Deering TA-40 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 12gal | — |
Category context