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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

Row Crop
How they compare
OilPull B 25/45 is in the 99th percentile; 2050 is in the 84th · 1,083 models
OilPull B 25/45 is in the 3rd percentile; 2050 is in the 74th · 1,130 models
OilPull B 25/45 is in the 92nd percentile; 2050 is in the 68th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Oliver | — |
| Model | OilPull B 25/45 | 2050 | — |
| Category | Agricultural | Row Crop | — |
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Oliver-Hercules | — |
| Rated RPM | Not recorded | 2,400RPM | — |
| Cylinders | 2 | 6 | ▲ 2050+4 · +200% |
| Displacement | 1,884ci | 478ci | ▲ OilPull B 25/45+1,406 ci · +294% |
| Bore | 9.5in | 4.6in | ▲ OilPull B 25/45+4.9 in · +107% |
| Stroke | 12in | 4.9in | ▲ OilPull B 25/45+7.1 in · +145% |
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Type | Not recorded | Partial powershift | — |
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Length | Not recorded | 162in | — |
| Height | Not recorded | 85.5in | — |
| Operating Weight | 25,000lb | 14,540lb | ▲ OilPull B 25/45+10,460 lb · +72% |
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Power | — |
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Advance-Rumely OilPull B 25/45 | Oliver 2050 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 7gal | — |
Category context