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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; 40-65 is in the 99th · 1,083 models
OilPull B 25/45 is in the 3rd percentile; 40-65 is in the 31st · 1,130 models
OilPull B 25/45 is in the 92nd percentile; 40-65 is in the 92nd · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | Twin City 40-65 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Twin City | — |
| Model | OilPull B 25/45 | 40-65 | — |
| Category | Agricultural | Utility, Standard Tread | — |
| Spec | Advance-Rumely OilPull B 25/45 | Twin City 40-65 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Twin City | — |
| Rated RPM | Not recorded | 535RPM | — |
| Cylinders | 2 | 4 | ▲ 40-65+2 · +100% |
| Displacement | 1,884ci | 1,486ci | ▲ OilPull B 25/45+398 ci · +27% |
| Bore | 9.5in | 7.3in | ▲ OilPull B 25/45+2.2 in · +30% |
| Stroke | 12in | 9in | ▲ OilPull B 25/45+3 in · +33% |
| Spec | Advance-Rumely OilPull B 25/45 | Twin City 40-65 | Difference |
|---|---|---|---|
| Type | Not recorded | Gear | — |
| Spec | Advance-Rumely OilPull B 25/45 | Twin City 40-65 | Difference |
|---|---|---|---|
| Length | Not recorded | 240in | — |
| Height | Not recorded | 122in | — |
| Operating Weight | 25,000lb | 25,550lb | ▲ 40-65+550 lb · +2% |
| Spec | Advance-Rumely OilPull B 25/45 | Twin City 40-65 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Spec | Advance-Rumely OilPull B 25/45 | Twin City 40-65 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 130gal | — |
Category context