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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; H3 is in the 5th · 1,083 models
OilPull B 25/45 is in the 3rd percentile; H3 is in the 31st · 1,130 models
OilPull B 25/45 is in the 92nd percentile; H3 is in the 27th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Allis Chalmers | — |
| Model | OilPull B 25/45 | H3 | — |
| Category | Agricultural | Utility | — |
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Allis Chalmers | — |
| Rated RPM | Not recorded | 1,650RPM | — |
| Cylinders | 2 | 4 | ▲ H3+2 · +100% |
| Displacement | 1,884ci | 149ci | ▲ OilPull B 25/45+1,735 ci · +1164% |
| Bore | 9.5in | 3.5in | ▲ OilPull B 25/45+6 in · +171% |
| Stroke | 12in | 3.9in | ▲ OilPull B 25/45+8.1 in · +208% |
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Type | Not recorded | Two-Speed Power Shift, Mechanical Shuttle | — |
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Length | Not recorded | 109in | — |
| Height | Not recorded | 48.3in | — |
| Operating Weight | 25,000lb | 7,395lb | ▲ OilPull B 25/45+17,605 lb · +238% |
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Not recorded | Mechanical Clutches | — |
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Mechanical Clutches | — |
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 2.3gal | — |
Category context