Head to head · Lawn and Garden

Iseki TK21 vs Iseki TU257

Image not recorded
IsekiModel A

Iseki TK21

Lawn and Garden

power
24.7 hp
displacement
87.2 ci
Cylinders
3
Forward gears
16
Full TK21 specs
Image not recorded
IsekiModel B

Iseki TU257

Tractor

power
24.7 hp
displacement
91.4 ci
Cylinders
3
Forward gears
12
Full TU257 specs
IsekiIseki TK21
vs
IsekiIseki TU257

How they compare

Headline specs vs. the whole Lawn and Garden

n = 152–380

Engine Power

= Effectively tied
TK2124.7 hp
TU25724.7 hp
Median Lawn and Garden Tractor18 hp

TK21 is in the 83rd percentile; TU257 is in the 83rd · 380 models

Engine Displacement

▲ TU257 higher · +4.2 ci (+5%)
TK2187.2 ci
TU25791.4 ci
Median Lawn and Garden Tractor41.1 ci

TK21 is in the 91st percentile; TU257 is in the 92nd · 366 models

Cylinders

= Effectively tied
TK213
TU2573
Median Lawn and Garden Tractor2

TK21 is in the 87th percentile; TU257 is in the 87th · 376 models

Forward Gears

▲ TK21 higher · +4 (+33%)
TK2116
TU25712
Median Lawn and Garden Tractor6

TK21 is in the 95th percentile; TU257 is in the 92nd · 152 models

TK21 (A)TU257 (B)Median Lawn and Garden Tractor

Full comparison

Every spec, side by side

General Information

SpecIseki TK21Iseki TU257Difference
ManufacturerIsekiIsekiSame
ModelTK21TU257—
CategoryLawn and GardenNot recorded—

Engine

SpecIseki TK21Iseki TU257Difference
ManufacturerIsuzuIsuzuSame
ModelE3CEE3AD1—
Power Output24.7hp24.7hpSame
Rated RPM2,500RPM2,500RPMSame
Cylinders33Same
Displacement87.2ci91.4ci▲ TU257+4.2 ci · +5%
BoreNot recorded3.4in—
StrokeNot recorded3.4in—

Transmission

SpecIseki TK21Iseki TU257Difference
TypeNot recordedManual—

Dimensions & Weight

SpecIseki TK21Iseki TU257Difference
Length113in116in▲ TU257+3 in · +3%
Width51.2in50.8in▲ TK21+0.4 in · <1%
Height74.4in56.3in▲ TK21+18.1 in · +32%
Operating Weight2,557lb1,973lb▲ TK21+584 lb · +30%

Hitch & Towing

SpecIseki TK21Iseki TU257Difference
Hitch TypeJIS1Not recorded—
Hitch CategoryNot recordedJIS0—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecIseki TK21Iseki TU257Difference
Drive TypeNot recorded2WD—

Electrical

SpecIseki TK21Iseki TU257Difference
Starter TypeelectricElectricSame

Capacities

SpecIseki TK21Iseki TU257Difference
CoolantNot recorded1.9gal—

Category context

Both models against the field

Engine Power

median 18 hp
A · 83rd percentile (24.7 hp)B · 83rd percentile (24.7 hp)

Engine Displacement

median 41.1 ci
A · 91st percentile (87.2 ci)B · 92nd percentile (91.4 ci)

Cylinders

median 2
A · 87th percentile (3)B · 87th percentile (3)

Forward Gears

median 6
A · 95th percentile (16)B · 92nd percentile (12)

Operating Weight

median 738 lb
A · 92nd percentile (2,557 lb)B · 86th percentile (1,973 lb)
A · TK21B · TU257Median Lawn and Garden Tractor
Full spec pageIseki TK21Full spec pageIseki TU257