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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

Utility
How they compare
OilPull K 12/20 is in the 33rd percentile; Farmall 40B is in the 35th · 5,383 models
OilPull K 12/20 is in the 93rd percentile; Farmall 40B is in the 41st · 5,580 models
OilPull K 12/20 is in the 3rd percentile; Farmall 40B is in the 50th · 5,720 models
OilPull K 12/20 is in the 1st percentile; Farmall 40B is in the 73rd · 4,941 models
Full comparison
| Spec | Advance-Rumely OilPull K 12/20 | CaseIH Farmall 40B | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | CaseIH | — |
| Model | OilPull K 12/20 | Farmall 40B | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Advance-Rumely OilPull K 12/20 | CaseIH Farmall 40B | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Mitsubishi | — |
| Model | Not recorded | S4QL | — |
| Power Output | 40hp | 41hp | ▲ Farmall 40B+1 hp · +3% |
| Rated RPM | 560RPM | 2,600RPM | ▲ Farmall 40B+2,040 RPM · +364% |
| Cylinders | 2 | 4 | ▲ Farmall 40B+2 · +100% |
| Displacement | 452ci | 153ci | ▲ OilPull K 12/20+299 ci · +195% |
| Bore | 6in | Not recorded | — |
| Stroke | 8in | Not recorded | — |
| Spec | Advance-Rumely OilPull K 12/20 | CaseIH Farmall 40B | Difference |
|---|---|---|---|
| Type | Gear | Partly synchronized and hydrostatic | — |
| Spec | Advance-Rumely OilPull K 12/20 | CaseIH Farmall 40B | Difference |
|---|---|---|---|
| Length | 132in | 121in | ▲ OilPull K 12/20+11 in · +9% |
| Width | 64in | Not recorded | — |
| Height | 75in | 96in | ▲ Farmall 40B+21 in · +28% |
| Operating Weight | 6,430lb | 3,725lb | ▲ OilPull K 12/20+2,705 lb · +73% |
| Spec | Advance-Rumely OilPull K 12/20 | CaseIH Farmall 40B | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Not recorded | Hydrostatic power | — |
| Spec | Advance-Rumely OilPull K 12/20 | CaseIH Farmall 40B | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type I | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Advance-Rumely OilPull K 12/20 | CaseIH Farmall 40B | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Not recorded | Hydrostatic power | — |
Category context