Head to head · Row Crop

Allis Chalmers D15 Series I vs Kubota KL40Z

Allis Chalmers D15 Series I Tractor
Allis ChalmersModel A

Allis Chalmers D15 Series I

Row Crop

power
40 hp
displacement
149 ci
Cylinders
4
Forward gears
8
Full D15 Series I specs
Image not recorded
KubotaModel B

Kubota KL40Z

Utility

power
39.4 hp
displacement
134 ci
Cylinders
4
Forward gears
Not recorded
Full KL40Z specs
Allis ChalmersAllis Chalmers D15 Series I
vs
KubotaKubota KL40Z

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ D15 Series I higher · +0.6 hp (+2%)
D15 Series I40 hp
KL40Z39.4 hp
Median Row Crop Tractor138 hp

D15 Series I is in the 4th percentile; KL40Z is in the 4th · 1,206 models

Engine Displacement

▲ D15 Series I higher · +15 ci (+11%)
D15 Series I149 ci
KL40Z134 ci
Median Row Crop Tractor391 ci

D15 Series I is in the 4th percentile; KL40Z is in the 3rd · 1,409 models

Cylinders

= Effectively tied
D15 Series I4
KL40Z4
Median Row Crop Tractor6

D15 Series I is in the 17th percentile; KL40Z is in the 17th · 1,417 models

Operating Weight

▲ KL40Z higher · +11 lb (<1%)
D15 Series I3,990 lb
KL40Z4,001 lb
Median Row Crop Tractor12,307 lb

D15 Series I is in the 5th percentile; KL40Z is in the 5th · 1,350 models

D15 Series I (A)KL40Z (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
ManufacturerAllis ChalmersKubota—
ModelD15 Series IKL40Z—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
ManufacturerAllis ChalmersKubota—
ModelAllis ChalmersV2203—
Power Output40hp39.4hp▲ D15 Series I+0.6 hp · +2%
Rated RPM2,000RPM2,600RPM▲ KL40Z+600 RPM · +30%
Cylinders44Same
Displacement149ci134ci▲ D15 Series I+15 ci · +11%
Bore3.5in3.4in▲ D15 Series I+0.1 in · +3%
Stroke3.9in3.6in▲ D15 Series I+0.3 in · +8%

Transmission

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
TypePartial Power ShiftContinuously Variable Transmission (CVT)—

Dimensions & Weight

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
Length130in133in▲ KL40Z+3 in · +2%
Width66.9in60in▲ D15 Series I+6.9 in · +12%
Height79.9inNot recorded—
Operating Weight3,990lb4,001lb▲ KL40Z+11 lb · <1%

Hydraulics

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
Steering TypeManualPower—

Power Take-off (PTO)

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
TypeLiveNot recorded—
Speed 1540rpmNot recorded—

Tires

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
Rear Tire SizeNot recorded12.4-28—

Hitch & Towing

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
Hitch TypeSnap-CouplerCategory 1—
Hitch CategoryII/ICategory 3—
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeManualPower—
Brake TypeExpanding shoeNot recorded—

Electrical

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
Coolant2.8galNot recorded—

Operator Station

SpecAllis Chalmers D15 Series IKubota KL40ZDifference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 4th percentile (40 hp)B · 4th percentile (39.4 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 3rd percentile (134 ci)

Cylinders

median 6
A · 17th percentile (4)B · 17th percentile (4)

Operating Weight

median 12,307 lb
A · 5th percentile (3,990 lb)B · 5th percentile (4,001 lb)

Length

median 180 in
A · 6th percentile (130 in)B · 8th percentile (133 in)
A · D15 Series IB · KL40ZMedian Row Crop Tractor
Full spec pageAllis Chalmers D15 Series IFull spec pageKubota KL40Z