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Advance-RumelyModel A
Advance-Rumely OilPull K 12/20
Utility
- power
- 40 hp
- displacement
- 452 ci
- Cylinders
- 2
- Forward gears
- 2
Head to head · Utility
Utility

Sub-Compact
How they compare
OilPull K 12/20 is in the 33rd percentile; 8045 is in the 36th · 5,383 models
OilPull K 12/20 is in the 93rd percentile; 8045 is in the 36th · 5,580 models
OilPull K 12/20 is in the 3rd percentile; 8045 is in the 23rd · 5,720 models
OilPull K 12/20 is in the 1st percentile; 8045 is in the 23rd · 4,941 models
Full comparison
| Spec | Advance-Rumely OilPull K 12/20 | Steyr 8045 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Steyr | — |
| Model | OilPull K 12/20 | 8045 | — |
| Category | Utility, Standard Tread | Sub-Compact | — |
| Spec | Advance-Rumely OilPull K 12/20 | Steyr 8045 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Steyr | — |
| Model | Not recorded | WD308.48 | — |
| Power Output | 40hp | 42hp | ▲ 8045+2 hp · +5% |
| Rated RPM | 560RPM | 2,400RPM | ▲ 8045+1,840 RPM · +329% |
| Cylinders | 2 | 3 | ▲ 8045+1 · +50% |
| Displacement | 452ci | 144ci | ▲ OilPull K 12/20+308 ci · +214% |
| Bore | 6in | 3.9in | ▲ OilPull K 12/20+2.1 in · +54% |
| Stroke | 8in | 3.9in | ▲ OilPull K 12/20+4.1 in · +105% |
| Spec | Advance-Rumely OilPull K 12/20 | Steyr 8045 | Difference |
|---|---|---|---|
| Type | Gear | Synchro | — |
| Spec | Advance-Rumely OilPull K 12/20 | Steyr 8045 | Difference |
|---|---|---|---|
| Length | 132in | 128in | ▲ OilPull K 12/20+4 in · +3% |
| Width | 64in | Not recorded | — |
| Height | 75in | 86.2in | ▲ 8045+11.2 in · +15% |
| Operating Weight | 6,430lb | 4,542lb | ▲ OilPull K 12/20+1,888 lb · +42% |
| Spec | Advance-Rumely OilPull K 12/20 | Steyr 8045 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydrostatic power | — |
| Spec | Advance-Rumely OilPull K 12/20 | Steyr 8045 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Spec | Advance-Rumely OilPull K 12/20 | Steyr 8045 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Not recorded | Hydrostatic power | — |
Category context