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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; 4-180 Field Boss is in the 94th · 1,083 models
OilPull B 25/45 is in the 3rd percentile; 4-180 Field Boss is in the 99th · 1,130 models
OilPull B 25/45 is in the 92nd percentile; 4-180 Field Boss is in the 86th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | White 4-180 Field Boss | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | White | — |
| Model | OilPull B 25/45 | 4-180 Field Boss | — |
| Category | Agricultural | Utility | — |
| Spec | Advance-Rumely OilPull B 25/45 | White 4-180 Field Boss | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Caterpillar | — |
| Rated RPM | Not recorded | 2,800RPM | — |
| Cylinders | 2 | 8 | ▲ 4-180 Field Boss+6 · +300% |
| Displacement | 1,884ci | 636ci | ▲ OilPull B 25/45+1,248 ci · +196% |
| Bore | 9.5in | 4.5in | ▲ OilPull B 25/45+5 in · +111% |
| Stroke | 12in | 5in | ▲ OilPull B 25/45+7 in · +140% |
| Spec | Advance-Rumely OilPull B 25/45 | White 4-180 Field Boss | Difference |
|---|---|---|---|
| Type | Not recorded | Manual | — |
| Spec | Advance-Rumely OilPull B 25/45 | White 4-180 Field Boss | Difference |
|---|---|---|---|
| Operating Weight | 25,000lb | 20,600lb | ▲ OilPull B 25/45+4,400 lb · +21% |
| Spec | Advance-Rumely OilPull B 25/45 | White 4-180 Field Boss | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed center | — |
| Steering Type | Not recorded | Hydrostatic power | — |
| Spec | Advance-Rumely OilPull B 25/45 | White 4-180 Field Boss | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | III | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Advance-Rumely OilPull B 25/45 | White 4-180 Field Boss | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 articulated 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Not recorded | Hydrostatic power | — |
| Spec | Advance-Rumely OilPull B 25/45 | White 4-180 Field Boss | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Category context