Head to head · Agricultural

Advance-Rumely OilPull B 25/45 vs Marshall 18/30

Image not recorded
Advance-RumelyModel A

Advance-Rumely OilPull B 25/45

Agricultural

power
Not recorded
displacement
1,884 ci
Cylinders
2
Forward gears
Not recorded
Full OilPull B 25/45 specs
Image not recorded
MarshallModel B

Marshall 18/30

Tractor

power
Not recorded
displacement
528 ci
Cylinders
1
Forward gears
Not recorded
Full 18/30 specs
Advance-RumelyAdvance-Rumely OilPull B 25/45
vs
MarshallMarshall 18/30

How they compare

Headline specs vs. the whole Agricultural

n = 1,083–1,130

Engine Displacement

▲ OilPull B 25/45 higher · +1,356 ci (+257%)
OilPull B 25/451,884 ci
18/30528 ci
Median Agricultural Tractor336 ci

OilPull B 25/45 is in the 99th percentile; 18/30 is in the 89th · 1,083 models

Cylinders

▲ OilPull B 25/45 higher · +1 (+100%)
OilPull B 25/452
18/301
Median Agricultural Tractor5.5

OilPull B 25/45 is in the 3rd percentile; 18/30 is in the 1st · 1,130 models

OilPull B 25/45 (A)18/30 (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecAdvance-Rumely OilPull B 25/45Marshall 18/30Difference
ManufacturerAdvance-RumelyMarshall—
ModelOilPull B 25/4518/30—
CategoryAgriculturalNot recorded—

Engine

SpecAdvance-Rumely OilPull B 25/45Marshall 18/30Difference
ManufacturerRumleyMarshall—
Rated RPMNot recorded550RPM—
Cylinders21▲ OilPull B 25/45+1 · +100%
Displacement1,884ci528ci▲ OilPull B 25/45+1,356 ci · +257%
Bore9.5in8in▲ OilPull B 25/45+1.5 in · +19%
Stroke12in10.5in▲ OilPull B 25/45+1.5 in · +14%

Dimensions & Weight

SpecAdvance-Rumely OilPull B 25/45Marshall 18/30Difference
Operating Weight25,000lbNot recorded—

Chassis & Drive

SpecAdvance-Rumely OilPull B 25/45Marshall 18/30Difference
Chassis TypeNot recorded4x2—
Drive TypeNot recorded2WD—

Category context

Both models against the field

Engine Displacement

median 336 ci
A · 99th percentile (1,884 ci)B · 89th percentile (528 ci)

Cylinders

median 5.5
A · 3rd percentile (2)B · 1st percentile (1)
A · OilPull B 25/45B · 18/30Median Agricultural Tractor
Full spec pageAdvance-Rumely OilPull B 25/45Full spec pageMarshall 18/30