Head to head · Row Crop

Allis Chalmers D15 vs Kubota L3830

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Allis ChalmersModel A

Allis Chalmers D15

Row Crop

power
37.4 hp
displacement
149 ci
Cylinders
4
Forward gears
8
Full D15 specs
Kubota L3830 Tractor
KubotaModel B

Kubota L3830

Utility

power
37.4 hp
displacement
111 ci
Cylinders
3
Forward gears
Not recorded
Full L3830 specs
Allis ChalmersAllis Chalmers D15
vs
KubotaKubota L3830

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

= Effectively tied
D1537.4 hp
L383037.4 hp
Median Row Crop Tractor138 hp

D15 is in the 3rd percentile; L3830 is in the 3rd · 1,206 models

Engine Displacement

▲ D15 higher · +38 ci (+34%)
D15149 ci
L3830111 ci
Median Row Crop Tractor391 ci

D15 is in the 4th percentile; L3830 is in the 1st · 1,409 models

Cylinders

▲ D15 higher · +1 (+33%)
D154
L38303
Median Row Crop Tractor6

D15 is in the 17th percentile; L3830 is in the 2nd · 1,417 models

Operating Weight

▲ D15 higher · +696 lb (+21%)
D154,036 lb
L38303,340 lb
Median Row Crop Tractor12,307 lb

D15 is in the 6th percentile; L3830 is in the 3rd · 1,350 models

D15 (A)L3830 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D15Kubota L3830Difference
ManufacturerAllis ChalmersKubota—
ModelD15L3830—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D15Kubota L3830Difference
ManufacturerAllis ChalmersKubota—
ModelNot recordedD1803—
Power Output37.4hp37.4hpSame
Rated RPM2,000RPM2,700RPM▲ L3830+700 RPM · +35%
Cylinders43▲ D15+1 · +33%
Displacement149ci111ci▲ D15+38 ci · +34%
Bore3.5in3.4in▲ D15+0.1 in · +3%
Stroke3.9in4in▲ L3830+0.1 in · +3%

Transmission

SpecAllis Chalmers D15Kubota L3830Difference
TypePartial power shiftHydrostatic—

Dimensions & Weight

SpecAllis Chalmers D15Kubota L3830Difference
Length130inNot recorded—
Width67in66.1in▲ D15+0.9 in · +1%
Height80.2in90.9in▲ L3830+10.7 in · +13%
Operating Weight4,036lb3,340lb▲ D15+696 lb · +21%

Hydraulics

SpecAllis Chalmers D15Kubota L3830Difference
System TypeNot recordedOpen Center—
Steering TypePower-assistedHydrostatic Power—

Power Take-off (PTO)

SpecAllis Chalmers D15Kubota L3830Difference
TypeNot recordedIndependent—
Speed 1Not recorded540rpm—
Speed 2Not recorded2,000rpm—

Hitch & Towing

SpecAllis Chalmers D15Kubota L3830Difference
Hitch TypeSnap-CouplerThree-Point Hitch—
Hitch CategoryII/II—
Hitch PositionRearRearSame
Hitch CapacityNot recorded3,859lb—

Chassis & Drive

SpecAllis Chalmers D15Kubota L3830Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WDNot recorded—
Steering TypePower-assistedHydrostatic Power—
Brake TypeNot recordedWet disc—

Electrical

SpecAllis Chalmers D15Kubota L3830Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D15Kubota L3830Difference
Coolant2.8gal2gal▲ D15+0.8 gal · +40%

Operator Station

SpecAllis Chalmers D15Kubota L3830Difference
TypeOpenOpen Operator Station with two-post ROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 3rd percentile (37.4 hp)B · 3rd percentile (37.4 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 1st percentile (111 ci)

Cylinders

median 6
A · 17th percentile (4)B · 2nd percentile (3)

Operating Weight

median 12,307 lb
A · 6th percentile (4,036 lb)B · 3rd percentile (3,340 lb)

Width

median 91.2 in
A · 5th percentile (67 in)B · 4th percentile (66.1 in)
A · D15B · L3830Median Row Crop Tractor
Full spec pageAllis Chalmers D15Full spec pageKubota L3830