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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 Montana U4384C
MontanaModel B
Montana U4384C
Utility
- power
- 41 hp
- displacement
- 141 ci
- Cylinders
- 4
- Forward gears
- 16
Advance-RumelyAdvance-Rumely OilPull K 12/20
vs
MontanaMontana U4384C
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ U4384C higher · +1 hp (+3%)OilPull K 12/2040 hp
U4384C41 hp
Median Utility Tractor55 hp
OilPull K 12/20 is in the 33rd percentile; U4384C is in the 35th · 5,383 models
Engine Displacement
▲ OilPull K 12/20 higher · +311 ci (+221%)OilPull K 12/20452 ci
U4384C141 ci
Median Utility Tractor183 ci
OilPull K 12/20 is in the 93rd percentile; U4384C is in the 36th · 5,580 models
Cylinders
▲ U4384C higher · +2 (+100%)OilPull K 12/202
U4384C4
Median Utility Tractor4
OilPull K 12/20 is in the 3rd percentile; U4384C is in the 50th · 5,720 models
Forward Gears
▲ U4384C higher · +14 (+700%)OilPull K 12/202
U4384C16
Median Utility Tractor12
OilPull K 12/20 is in the 1st percentile; U4384C is in the 73rd · 4,941 models
OilPull K 12/20 (A)U4384C (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely OilPull K 12/20 | Montana U4384C | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Montana | — |
| Model | OilPull K 12/20 | U4384C | — |
| Category | Utility, Standard Tread | Utility | — |
Engine
| Spec | Advance-Rumely OilPull K 12/20 | Montana U4384C | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Mitsubishi | — |
| Model | Not recorded | S4QS | — |
| Power Output | 40hp | 41hp | ▲ U4384C+1 hp · +3% |
| Rated RPM | 560RPM | 2,600RPM | ▲ U4384C+2,040 RPM · +364% |
| Cylinders | 2 | 4 | ▲ U4384C+2 · +100% |
| Displacement | 452ci | 141ci | ▲ OilPull K 12/20+311 ci · +221% |
| Bore | 6in | Not recorded | — |
| Stroke | 8in | Not recorded | — |
Transmission
| Spec | Advance-Rumely OilPull K 12/20 | Montana U4384C | Difference |
|---|---|---|---|
| Type | Gear | Synchro shuttle | — |
Dimensions & Weight
| Spec | Advance-Rumely OilPull K 12/20 | Montana U4384C | Difference |
|---|---|---|---|
| Length | 132in | 135in | ▲ U4384C+3 in · +2% |
| Width | 64in | 61.8in | ▲ OilPull K 12/20+2.2 in · +4% |
| Height | 75in | 94in | ▲ U4384C+19 in · +25% |
| Operating Weight | 6,430lb | 4,828lb | ▲ OilPull K 12/20+1,602 lb · +33% |
Hydraulics
| Spec | Advance-Rumely OilPull K 12/20 | Montana U4384C | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydraulic power | — |
Chassis & Drive
| Spec | Advance-Rumely OilPull K 12/20 | Montana U4384C | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Not recorded | Hydraulic power | — |
Electrical
| Spec | Advance-Rumely OilPull K 12/20 | Montana U4384C | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 33rd percentile (40 hp)B · 35th percentile (41 hp)
Engine Displacement
median 183 ciA · 93rd percentile (452 ci)B · 36th percentile (141 ci)
Cylinders
median 4A · 3rd percentile (2)B · 50th percentile (4)
Forward Gears
median 12A · 1st percentile (2)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 61st percentile (6,430 lb)B · 46th percentile (4,828 lb)
A · OilPull K 12/20B · U4384CMedian Utility Tractor