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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 · Standard Tread
Advance-Rumely OilPull K 12/20 vs McCormick-Deering 15-30
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McCormick-DeeringModel B
McCormick-Deering 15-30
Standard Tread
- power
- 40.7 hp
- displacement
- 382 ci
- Cylinders
- 4
- Forward gears
- 3
Advance-RumelyAdvance-Rumely OilPull K 12/20
vs
McCormick-DeeringMcCormick-Deering 15-30
How they compare
Headline specs vs. the whole Standard Tread
Engine Power
▲ 15-30 higher · +0.7 hp (+2%)OilPull K 12/2040 hp
15-3040.7 hp
Median Standard Tread Tractor45 hp
OilPull K 12/20 is in the 41st percentile; 15-30 is in the 43rd · 121 models
Engine Displacement
▲ OilPull K 12/20 higher · +70 ci (+18%)OilPull K 12/20452 ci
15-30382 ci
Median Standard Tread Tractor382 ci
OilPull K 12/20 is in the 60th percentile; 15-30 is in the 50th · 353 models
Cylinders
▲ 15-30 higher · +2 (+100%)OilPull K 12/202
15-304
Median Standard Tread Tractor4
OilPull K 12/20 is in the 23rd percentile; 15-30 is in the 50th · 367 models
Forward Gears
▲ 15-30 higher · +1 (+50%)OilPull K 12/202
15-303
Median Standard Tread Tractor4
OilPull K 12/20 is in the 19th percentile; 15-30 is in the 39th · 341 models
OilPull K 12/20 (A)15-30 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely OilPull K 12/20 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | McCormick-Deering | — |
| Model | OilPull K 12/20 | 15-30 | — |
| Category | Utility, Standard Tread | Standard Tread | — |
Engine
| Spec | Advance-Rumely OilPull K 12/20 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | International Harvester | — |
| Power Output | 40hp | 40.7hp | ▲ 15-30+0.7 hp · +2% |
| Rated RPM | 560RPM | 1,050RPM | ▲ 15-30+490 RPM · +88% |
| Cylinders | 2 | 4 | ▲ 15-30+2 · +100% |
| Displacement | 452ci | 382ci | ▲ OilPull K 12/20+70 ci · +18% |
| Bore | 6in | 4.8in | ▲ OilPull K 12/20+1.2 in · +25% |
| Stroke | 8in | 6in | ▲ OilPull K 12/20+2 in · +33% |
Transmission
| Spec | Advance-Rumely OilPull K 12/20 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Advance-Rumely OilPull K 12/20 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Length | 132in | 137in | ▲ 15-30+5 in · +4% |
| Width | 64in | 65in | ▲ 15-30+1 in · +2% |
| Height | 75in | 70in | ▲ OilPull K 12/20+5 in · +7% |
| Operating Weight | 6,430lb | 7,480lb | ▲ 15-30+1,050 lb · +16% |
Chassis & Drive
| Spec | Advance-Rumely OilPull K 12/20 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
Electrical
| Spec | Advance-Rumely OilPull K 12/20 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Hand-crank | — |
Capacities
| Spec | Advance-Rumely OilPull K 12/20 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 12gal | — |
Category context
Both models against the field
Engine Power
median 45 hpA · 41st percentile (40 hp)B · 43rd percentile (40.7 hp)
Engine Displacement
median 382 ciA · 60th percentile (452 ci)B · 50th percentile (382 ci)
Cylinders
median 4A · 23rd percentile (2)B · 50th percentile (4)
Forward Gears
median 4A · 19th percentile (2)B · 39th percentile (3)
Operating Weight
median 6,834 lbA · 44th percentile (6,430 lb)B · 57th percentile (7,480 lb)
A · OilPull K 12/20B · 15-30Median Standard Tread Tractor