Head to head · Utility

Advance-Rumely OilPull K 12/20 vs CaseIH Farmall 40A Series II

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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
Full OilPull K 12/20 specs
Advance-RumelyAdvance-Rumely OilPull K 12/20
vs
CaseIHCaseIH Farmall 40A Series II

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
OilPull K 12/2040 hp
Farmall 40A Series II40 hp
Median Utility Tractor55 hp

OilPull K 12/20 is in the 33rd percentile; Farmall 40A Series II is in the 33rd · 5,383 models

Engine Displacement

▲ OilPull K 12/20 higher · +337 ci (+293%)
OilPull K 12/20452 ci
Farmall 40A Series II115 ci
Median Utility Tractor183 ci

OilPull K 12/20 is in the 93rd percentile; Farmall 40A Series II is in the 28th · 5,580 models

Cylinders

▲ Farmall 40A Series II higher · +1 (+50%)
OilPull K 12/202
Farmall 40A Series II3
Median Utility Tractor4

OilPull K 12/20 is in the 3rd percentile; Farmall 40A Series II is in the 23rd · 5,720 models

Forward Gears

▲ Farmall 40A Series II higher · +10 (+500%)
OilPull K 12/202
Farmall 40A Series II12
Median Utility Tractor12

OilPull K 12/20 is in the 1st percentile; Farmall 40A Series II is in the 50th · 4,941 models

OilPull K 12/20 (A)Farmall 40A Series II (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAdvance-Rumely OilPull K 12/20CaseIH Farmall 40A Series IIDifference
ManufacturerAdvance-RumelyCaseIH—
ModelOilPull K 12/20Farmall 40A Series II—
CategoryUtility, Standard TreadUtility—

Engine

SpecAdvance-Rumely OilPull K 12/20CaseIH Farmall 40A Series IIDifference
ManufacturerRumleyLS Mtron—
ModelNot recordedL3C19-T—
Power Output40hp40hpSame
Rated RPM560RPM2,600RPM▲ Farmall 40A Series II+2,040 RPM · +364%
Cylinders23▲ Farmall 40A Series II+1 · +50%
Displacement452ci115ci▲ OilPull K 12/20+337 ci · +293%
Bore6in3.5in▲ OilPull K 12/20+2.5 in · +71%
Stroke8in4.1in▲ OilPull K 12/20+3.9 in · +95%

Transmission

SpecAdvance-Rumely OilPull K 12/20CaseIH Farmall 40A Series IIDifference
TypeGearMechanical Shuttle & Hydrostatic—

Dimensions & Weight

SpecAdvance-Rumely OilPull K 12/20CaseIH Farmall 40A Series IIDifference
Length132in145in▲ Farmall 40A Series II+13 in · +10%
Width64in66.5in▲ Farmall 40A Series II+2.5 in · +4%
Height75in88.2in▲ Farmall 40A Series II+13.2 in · +18%
Operating Weight6,430lb3,067lb▲ OilPull K 12/20+3,363 lb · +110%

Hydraulics

SpecAdvance-Rumely OilPull K 12/20CaseIH Farmall 40A Series IIDifference
System TypeNot recordedOpen Center—

Hitch & Towing

SpecAdvance-Rumely OilPull K 12/20CaseIH Farmall 40A Series IIDifference
Hitch CategoryNot recordedI—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAdvance-Rumely OilPull K 12/20CaseIH Farmall 40A Series IIDifference
Chassis Type4x24WD—
Drive Type2WD4-Wheel Drive—

Electrical

SpecAdvance-Rumely OilPull K 12/20CaseIH Farmall 40A Series IIDifference
Starter TypeNot recordedElectric—

Category context

Both models against the field

Engine Power

median 55 hp
A · 33rd percentile (40 hp)B · 33rd percentile (40 hp)

Engine Displacement

median 183 ci
A · 93rd percentile (452 ci)B · 28th percentile (115 ci)

Cylinders

median 4
A · 3rd percentile (2)B · 23rd percentile (3)

Forward Gears

median 12
A · 1st percentile (2)B · 50th percentile (12)

Operating Weight

median 5,303 lb
A · 61st percentile (6,430 lb)B · 24th percentile (3,067 lb)
A · OilPull K 12/20B · Farmall 40A Series IIMedian Utility Tractor
Full spec pageAdvance-Rumely OilPull K 12/20Full spec pageCaseIH Farmall 40A Series II