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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 Massey Ferguson 50X
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Massey FergusonModel B
Massey Ferguson 50X
Utility
- power
- 42 hp
- displacement
- 153 ci
- Cylinders
- 3
- Forward gears
- Not recorded
Advance-RumelyAdvance-Rumely OilPull K 12/20
vs
Massey FergusonMassey Ferguson 50X
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 50X higher · +2 hp (+5%)OilPull K 12/2040 hp
50X42 hp
Median Utility Tractor55 hp
OilPull K 12/20 is in the 33rd percentile; 50X is in the 36th · 5,383 models
Engine Displacement
▲ OilPull K 12/20 higher · +299 ci (+195%)OilPull K 12/20452 ci
50X153 ci
Median Utility Tractor183 ci
OilPull K 12/20 is in the 93rd percentile; 50X is in the 40th · 5,580 models
Cylinders
▲ 50X higher · +1 (+50%)OilPull K 12/202
50X3
Median Utility Tractor4
OilPull K 12/20 is in the 3rd percentile; 50X is in the 23rd · 5,720 models
Operating Weight
▲ OilPull K 12/20 higher · +2,680 lb (+71%)OilPull K 12/206,430 lb
50X3,750 lb
Median Utility Tractor5,303 lb
OilPull K 12/20 is in the 61st percentile; 50X is in the 33rd · 5,107 models
OilPull K 12/20 (A)50X (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely OilPull K 12/20 | Massey Ferguson 50X | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Massey Ferguson | — |
| Model | OilPull K 12/20 | 50X | — |
| Category | Utility, Standard Tread | Utility | — |
Engine
| Spec | Advance-Rumely OilPull K 12/20 | Massey Ferguson 50X | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Perkins | — |
| Model | Not recorded | A3.152 | — |
| Power Output | 40hp | 42hp | ▲ 50X+2 hp · +5% |
| Rated RPM | 560RPM | 2,250RPM | ▲ 50X+1,690 RPM · +302% |
| Cylinders | 2 | 3 | ▲ 50X+1 · +50% |
| Displacement | 452ci | 153ci | ▲ OilPull K 12/20+299 ci · +195% |
| Bore | 6in | Not recorded | — |
| Stroke | 8in | Not recorded | — |
Transmission
| Spec | Advance-Rumely OilPull K 12/20 | Massey Ferguson 50X | Difference |
|---|---|---|---|
| Type | Gear | Not recorded | — |
Dimensions & Weight
| Spec | Advance-Rumely OilPull K 12/20 | Massey Ferguson 50X | Difference |
|---|---|---|---|
| Length | 132in | 119in | ▲ OilPull K 12/20+13 in · +11% |
| Width | 64in | 64.5in | ▲ 50X+0.5 in · <1% |
| Height | 75in | 78.7in | ▲ 50X+3.7 in · +5% |
| Operating Weight | 6,430lb | 3,750lb | ▲ OilPull K 12/20+2,680 lb · +71% |
Hitch & Towing
| Spec | Advance-Rumely OilPull K 12/20 | Massey Ferguson 50X | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type I | — |
Chassis & Drive
| Spec | Advance-Rumely OilPull K 12/20 | Massey Ferguson 50X | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
Electrical
| Spec | Advance-Rumely OilPull K 12/20 | Massey Ferguson 50X | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 33rd percentile (40 hp)B · 36th percentile (42 hp)
Engine Displacement
median 183 ciA · 93rd percentile (452 ci)B · 40th percentile (153 ci)
Cylinders
median 4A · 3rd percentile (2)B · 23rd percentile (3)
Operating Weight
median 5,303 lbA · 61st percentile (6,430 lb)B · 33rd percentile (3,750 lb)
Length
median 137 inA · 43rd percentile (132 in)B · 26th percentile (119 in)
A · OilPull K 12/20B · 50XMedian Utility Tractor