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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; 986 is in the 75th · 1,083 models
OilPull B 25/45 is in the 3rd percentile; 986 is in the 74th · 1,130 models
OilPull B 25/45 is in the 92nd percentile; 986 is in the 60th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | International Harvester | — |
| Model | OilPull B 25/45 | 986 | — |
| Category | Agricultural | Row Crop | — |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | International Harvester | — |
| Model | Not recorded | D436 | — |
| Rated RPM | Not recorded | 2,400RPM | — |
| Cylinders | 2 | 6 | ▲ 986+4 · +200% |
| Displacement | 1,884ci | 436ci | ▲ OilPull B 25/45+1,448 ci · +332% |
| Bore | 9.5in | 4.3in | ▲ OilPull B 25/45+5.2 in · +121% |
| Stroke | 12in | 5in | ▲ OilPull B 25/45+7 in · +140% |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Type | Not recorded | Partial Power Shift | — |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Length | Not recorded | 167in | — |
| Width | Not recorded | 102in | — |
| Height | Not recorded | 112in | — |
| Operating Weight | 25,000lb | 13,030lb | ▲ OilPull B 25/45+11,970 lb · +92% |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Not recorded | Power Assist | — |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | II | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 5,755lb | — |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Power Assist | — |
| Brake Type | Not recorded | Hydraulic Disc | — |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 6.5gal | — |
| Spec | Advance-Rumely OilPull B 25/45 | International Harvester 986 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context