Head to head · Row Crop

Allis Chalmers D14 vs Iseki TK37

Allis Chalmers D14 Tractor
Allis ChalmersModel A

Allis Chalmers D14

Row Crop

power
37 hp
displacement
149 ci
Cylinders
4
Forward gears
4
Full D14 specs
Image not recorded
IsekiModel B

Iseki TK37

Sub-Compact

power
36.5 hp
displacement
122 ci
Cylinders
4
Forward gears
16
Full TK37 specs
Allis ChalmersAllis Chalmers D14
vs
IsekiIseki TK37

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ D14 higher · +0.5 hp (+1%)
D1437 hp
TK3736.5 hp
Median Row Crop Tractor138 hp

D14 is in the 3rd percentile; TK37 is in the 3rd · 1,206 models

Engine Displacement

▲ D14 higher · +27 ci (+22%)
D14149 ci
TK37122 ci
Median Row Crop Tractor391 ci

D14 is in the 4th percentile; TK37 is in the 2nd · 1,409 models

Cylinders

= Effectively tied
D144
TK374
Median Row Crop Tractor6

D14 is in the 17th percentile; TK37 is in the 17th · 1,417 models

Forward Gears

▲ TK37 higher · +12 (+300%)
D144
TK3716
Median Row Crop Tractor16

D14 is in the 4th percentile; TK37 is in the 50th · 1,200 models

D14 (A)TK37 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D14Iseki TK37Difference
ManufacturerAllis ChalmersIseki—
ModelD14TK37—
CategoryRow CropSub-Compact—

Engine

SpecAllis Chalmers D14Iseki TK37Difference
ManufacturerAllis-ChalmersIsuzu—
ModelAllis-ChalmersE4CD—
Power Output37hp36.5hp▲ D14+0.5 hp · +1%
Rated RPM1,650RPM2,500RPM▲ TK37+850 RPM · +52%
Cylinders44Same
Displacement149ci122ci▲ D14+27 ci · +22%
Bore3.5in3.4in▲ D14+0.1 in · +3%
Stroke3.9in3.6in▲ D14+0.3 in · +8%

Transmission

SpecAllis Chalmers D14Iseki TK37Difference
TypeSliding GearNot recorded—

Dimensions & Weight

SpecAllis Chalmers D14Iseki TK37Difference
Length129in135in▲ TK37+6 in · +5%
WidthNot recorded60in—
Height79.5in89.8in▲ TK37+10.3 in · +13%
Operating Weight3,500lb3,759lb▲ TK37+259 lb · +7%

Hydraulics

SpecAllis Chalmers D14Iseki TK37Difference
Steering TypeManualNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers D14Iseki TK37Difference
TypeRear PTO, LiveNot recorded—
Speed 1540rpmNot recorded—

Tires

SpecAllis Chalmers D14Iseki TK37Difference
Rear Tire SizeNot recorded13.6x26—

Hitch & Towing

SpecAllis Chalmers D14Iseki TK37Difference
Hitch TypeAllis Snap CouplerNot recorded—
Hitch CategoryNot recordedI—

Chassis & Drive

SpecAllis Chalmers D14Iseki TK37Difference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypeManualNot recorded—
Brake TypeMechanical expanding shoeNot recorded—

Electrical

SpecAllis Chalmers D14Iseki TK37Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D14Iseki TK37Difference
Coolant2.3galNot recorded—

Operator Station

SpecAllis Chalmers D14Iseki TK37Difference
TypeOpen operator stationROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 3rd percentile (37 hp)B · 3rd percentile (36.5 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 2nd percentile (122 ci)

Cylinders

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

Forward Gears

median 16
A · 4th percentile (4)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 3rd percentile (3,500 lb)B · 4th percentile (3,759 lb)
A · D14B · TK37Median Row Crop Tractor
Full spec pageAllis Chalmers D14Full spec pageIseki TK37