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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
Advance-Rumely OilPull K 12/20 vs Kubota STW40
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KubotaModel B
Kubota STW40
Utility
- power
- 38.5 hp
- displacement
- 111 ci
- Cylinders
- 3
- Forward gears
- Not recorded
Advance-RumelyAdvance-Rumely OilPull K 12/20
vs
KubotaKubota STW40
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ OilPull K 12/20 higher · +1.5 hp (+4%)OilPull K 12/2040 hp
STW4038.5 hp
Median Utility Tractor55 hp
OilPull K 12/20 is in the 33rd percentile; STW40 is in the 32nd · 5,383 models
Engine Displacement
▲ OilPull K 12/20 higher · +341 ci (+307%)OilPull K 12/20452 ci
STW40111 ci
Median Utility Tractor183 ci
OilPull K 12/20 is in the 93rd percentile; STW40 is in the 26th · 5,580 models
Cylinders
▲ STW40 higher · +1 (+50%)OilPull K 12/202
STW403
Median Utility Tractor4
OilPull K 12/20 is in the 3rd percentile; STW40 is in the 23rd · 5,720 models
Operating Weight
▲ OilPull K 12/20 higher · +3,994 lb (+164%)OilPull K 12/206,430 lb
STW402,436 lb
Median Utility Tractor5,303 lb
OilPull K 12/20 is in the 61st percentile; STW40 is in the 16th · 5,107 models
OilPull K 12/20 (A)STW40 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely OilPull K 12/20 | Kubota STW40 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Kubota | — |
| Model | OilPull K 12/20 | STW40 | — |
| Category | Utility, Standard Tread | Utility | — |
Engine
| Spec | Advance-Rumely OilPull K 12/20 | Kubota STW40 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Kubota | — |
| Model | Not recorded | D1803 | — |
| Power Output | 40hp | 38.5hp | ▲ OilPull K 12/20+1.5 hp · +4% |
| Rated RPM | 560RPM | 2,700RPM | ▲ STW40+2,140 RPM · +382% |
| Cylinders | 2 | 3 | ▲ STW40+1 · +50% |
| Displacement | 452ci | 111ci | ▲ OilPull K 12/20+341 ci · +307% |
| Bore | 6in | 3.4in | ▲ OilPull K 12/20+2.6 in · +76% |
| Stroke | 8in | 4in | ▲ OilPull K 12/20+4 in · +100% |
Transmission
| Spec | Advance-Rumely OilPull K 12/20 | Kubota STW40 | Difference |
|---|---|---|---|
| Type | Gear | Hydrostatic | — |
Dimensions & Weight
| Spec | Advance-Rumely OilPull K 12/20 | Kubota STW40 | Difference |
|---|---|---|---|
| Length | 132in | 116in | ▲ OilPull K 12/20+16 in · +14% |
| Width | 64in | 46.7in | ▲ OilPull K 12/20+17.3 in · +37% |
| Height | 75in | 92.5in | ▲ STW40+17.5 in · +23% |
| Operating Weight | 6,430lb | 2,436lb | ▲ OilPull K 12/20+3,994 lb · +164% |
Hydraulics
| Spec | Advance-Rumely OilPull K 12/20 | Kubota STW40 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
Chassis & Drive
| Spec | Advance-Rumely OilPull K 12/20 | Kubota STW40 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Advance-Rumely OilPull K 12/20 | Kubota STW40 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Operator Station
| Spec | Advance-Rumely OilPull K 12/20 | Kubota STW40 | Difference |
|---|---|---|---|
| Type | Not recorded | ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 33rd percentile (40 hp)B · 32nd percentile (38.5 hp)
Engine Displacement
median 183 ciA · 93rd percentile (452 ci)B · 26th percentile (111 ci)
Cylinders
median 4A · 3rd percentile (2)B · 23rd percentile (3)
Operating Weight
median 5,303 lbA · 61st percentile (6,430 lb)B · 16th percentile (2,436 lb)
Length
median 137 inA · 43rd percentile (132 in)B · 22nd percentile (116 in)
A · OilPull K 12/20B · STW40Median Utility Tractor