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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

Industrial
How they compare
OilPull B 25/45 is in the 99th percentile; Fifteen is in the 19th · 1,083 models
OilPull B 25/45 is in the 3rd percentile; Fifteen is in the 31st · 1,130 models
OilPull B 25/45 is in the 92nd percentile; Fifteen is in the 15th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | Caterpillar Fifteen | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Caterpillar | — |
| Model | OilPull B 25/45 | Fifteen | — |
| Category | Agricultural | Industrial | — |
| Spec | Advance-Rumely OilPull B 25/45 | Caterpillar Fifteen | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Caterpillar | — |
| Model | Not recorded | 3.6L 4-cyl gasoline | — |
| Rated RPM | Not recorded | 1,250RPM | — |
| Cylinders | 2 | 4 | ▲ Fifteen+2 · +100% |
| Displacement | 1,884ci | 220ci | ▲ OilPull B 25/45+1,664 ci · +756% |
| Bore | 9.5in | 3.8in | ▲ OilPull B 25/45+5.7 in · +150% |
| Stroke | 12in | 5in | ▲ OilPull B 25/45+7 in · +140% |
| Spec | Advance-Rumely OilPull B 25/45 | Caterpillar Fifteen | Difference |
|---|---|---|---|
| Type | Not recorded | Gear | — |
| Spec | Advance-Rumely OilPull B 25/45 | Caterpillar Fifteen | Difference |
|---|---|---|---|
| Length | Not recorded | 104in | — |
| Width | Not recorded | 57.8in | — |
| Height | Not recorded | 58in | — |
| Operating Weight | 25,000lb | 5,500lb | ▲ OilPull B 25/45+19,500 lb · +355% |
Category context