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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; 660 is in the 6th · 1,083 models
OilPull B 25/45 is in the 3rd percentile; 660 is in the 31st · 1,130 models
OilPull B 25/45 is in the 92nd percentile; 660 is in the 5th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | Cockshutt 660 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Cockshutt | — |
| Model | OilPull B 25/45 | 660 | — |
| Category | Agricultural | Row Crop | — |
| Spec | Advance-Rumely OilPull B 25/45 | Cockshutt 660 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Waukesha-Oliver | — |
| Model | Not recorded | 2.5L 4-cyl | — |
| Cylinders | 2 | 4 | ▲ 660+2 · +100% |
| Displacement | 1,884ci | 155ci | ▲ OilPull B 25/45+1,729 ci · +1115% |
| Bore | 9.5in | 3.6in | ▲ OilPull B 25/45+5.9 in · +164% |
| Stroke | 12in | 3.8in | ▲ OilPull B 25/45+8.2 in · +216% |
| Spec | Advance-Rumely OilPull B 25/45 | Cockshutt 660 | Difference |
|---|---|---|---|
| Type | Not recorded | Unsynchronized Gear | — |
| Spec | Advance-Rumely OilPull B 25/45 | Cockshutt 660 | Difference |
|---|---|---|---|
| Wheelbase | Not recorded | 92in | — |
| Operating Weight | 25,000lb | 4,050lb | ▲ OilPull B 25/45+20,950 lb · +517% |
| Spec | Advance-Rumely OilPull B 25/45 | Cockshutt 660 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
Category context