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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 Marshall Field Marshall Series II
MarshallModel B
Marshall Field Marshall Series II
Standard Tread
- power
- 40 hp
- displacement
- 310 ci
- Cylinders
- 1
- Forward gears
- 3
Advance-RumelyAdvance-Rumely OilPull K 12/20
vs
MarshallMarshall Field Marshall Series II
How they compare
Headline specs vs. the whole Standard Tread
Engine Power
= Effectively tiedOilPull K 12/2040 hp
Field Marshall Series II40 hp
Median Standard Tread Tractor45 hp
OilPull K 12/20 is in the 41st percentile; Field Marshall Series II is in the 41st · 121 models
Engine Displacement
▲ OilPull K 12/20 higher · +142 ci (+46%)OilPull K 12/20452 ci
Field Marshall Series II310 ci
Median Standard Tread Tractor382 ci
OilPull K 12/20 is in the 60th percentile; Field Marshall Series II is in the 36th · 353 models
Cylinders
▲ OilPull K 12/20 higher · +1 (+100%)OilPull K 12/202
Field Marshall Series II1
Median Standard Tread Tractor4
OilPull K 12/20 is in the 23rd percentile; Field Marshall Series II is in the 7th · 367 models
Forward Gears
▲ Field Marshall Series II higher · +1 (+50%)OilPull K 12/202
Field Marshall Series II3
Median Standard Tread Tractor4
OilPull K 12/20 is in the 19th percentile; Field Marshall Series II is in the 39th · 341 models
OilPull K 12/20 (A)Field Marshall Series II (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely OilPull K 12/20 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Marshall | — |
| Model | OilPull K 12/20 | Field Marshall Series II | — |
| Category | Utility, Standard Tread | Standard Tread | — |
Engine
| Spec | Advance-Rumely OilPull K 12/20 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Marshall | — |
| Power Output | 40hp | 40hp | Same |
| Rated RPM | 560RPM | 750RPM | ▲ Field Marshall Series II+190 RPM · +34% |
| Cylinders | 2 | 1 | ▲ OilPull K 12/20+1 · +100% |
| Displacement | 452ci | 310ci | ▲ OilPull K 12/20+142 ci · +46% |
| Bore | 6in | 6.6in | ▲ Field Marshall Series II+0.6 in · +10% |
| Stroke | 8in | 9in | ▲ Field Marshall Series II+1 in · +13% |
Transmission
| Spec | Advance-Rumely OilPull K 12/20 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Advance-Rumely OilPull K 12/20 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Length | 132in | Not recorded | — |
| Width | 64in | Not recorded | — |
| Height | 75in | Not recorded | — |
| Operating Weight | 6,430lb | Not recorded | — |
Hydraulics
| Spec | Advance-Rumely OilPull K 12/20 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
Chassis & Drive
| Spec | Advance-Rumely OilPull K 12/20 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Not recorded | Manual | — |
Electrical
| Spec | Advance-Rumely OilPull K 12/20 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Starting Cartridge | — |
Category context
Both models against the field
Engine Power
median 45 hpA · 41st percentile (40 hp)B · 41st percentile (40 hp)
Engine Displacement
median 382 ciA · 60th percentile (452 ci)B · 36th percentile (310 ci)
Cylinders
median 4A · 23rd percentile (2)B · 7th percentile (1)
Forward Gears
median 4A · 19th percentile (2)B · 39th percentile (3)
A · OilPull K 12/20B · Field Marshall Series IIMedian Standard Tread Tractor