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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

Utility
How they compare
OilPull B 25/45 is in the 99th percentile; 25-50 is in the 99th · 1,083 models
OilPull B 25/45 is in the 3rd percentile; 25-50 is in the 31st · 1,130 models
OilPull B 25/45 is in the 92nd percentile; 25-50 is in the 59th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | Avery 25-50 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Avery | — |
| Model | OilPull B 25/45 | 25-50 | — |
| Category | Agricultural | Utility, Standard Tread | — |
| Spec | Advance-Rumely OilPull B 25/45 | Avery 25-50 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Avery | — |
| Rated RPM | Not recorded | 700RPM | — |
| Cylinders | 2 | 4 | ▲ 25-50+2 · +100% |
| Displacement | 1,884ci | 1,062ci | ▲ OilPull B 25/45+822 ci · +77% |
| Bore | 9.5in | 6.5in | ▲ OilPull B 25/45+3 in · +46% |
| Stroke | 12in | 8in | ▲ OilPull B 25/45+4 in · +50% |
| Spec | Advance-Rumely OilPull B 25/45 | Avery 25-50 | Difference |
|---|---|---|---|
| Type | Not recorded | Unsynchronized gear | — |
| Spec | Advance-Rumely OilPull B 25/45 | Avery 25-50 | Difference |
|---|---|---|---|
| Length | Not recorded | 176in | — |
| Width | Not recorded | 90.5in | — |
| Height | Not recorded | 108in | — |
| Operating Weight | 25,000lb | 12,500lb | ▲ OilPull B 25/45+12,500 lb · +100% |
| Spec | Advance-Rumely OilPull B 25/45 | Avery 25-50 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Spec | Advance-Rumely OilPull B 25/45 | Avery 25-50 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 55gal | — |
Category context