Compare/Iseki TU2100 vs Simplicity 9523

Iseki TU2100 vs Simplicity 9523

Verdict: Iseki TU2100 vs Simplicity 9523

The Iseki TU2100 and the Simplicity 9523 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 21 hp. Simplicity 9523 is the lighter machine (827 kg vs 1,565 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Iseki TU2100 is the newer design (1981 vs 1978). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Iseki

Fit score

Best match

Clear

Simplicity

Fit score

Best match

Clear

Rated power

21 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

IsekiReference

HinomotoReference

Six gears, plus two reverse gears, in two ranges.Reference

Four gears, plus reverse, with high, low, and creeper ranges.Reference

Distributor

—

SimplicityReference

Differential lock

—

mechanical rearReference

Variants

5020

—

similar Allis Chalmers modelReference

TU2100F

4WDReference

—

E230

—

similar Hinomoto modelReference

Engine

Fuel tank

22.0 LReference

—

Engine

15.4 kWReference

17.2 kWReference

Displacement

1.2 LReference

1.3 LReference

Bore/Stroke

76 x 86 mmReference

92 x 95 mmReference

Power

15.4 kWReference

17.2 kWReference

Rated RPM

2300Reference

2500Reference

Torque

72.1 NmReference

—

Torque RPM

1400Reference

—

Starter

electricReference

Starter volts

12Reference

Oil capacity

17.0 LReference

20.8 LReference

Coolant capacity

7.0 LReference

5.0 LReference

Fuel system

—

Kiki NP-PE injection pumpReference

Air cleaner

—

dry elementReference

Compression

—

23:1Reference

Idle RPM

—

750-2750Reference

Firing order

—

1-2Reference

Oil change

—

100 hReference

Transmission

Type

gearReference

unsynchronized gearReference

Gears

12 forward and 4 reverseReference

12 forward and 3 reverseReference

Clutch

—

215mm dry discReference

Oil type

—

Type 1685092Reference

PTO & Hydraulics

Rear Type

JIS0Reference

IReference

Rear PTO Type

540 (1.375)Reference

540Reference

Engine RPM

1288@2300Reference

540@2320Reference

PTO (claimed)

—

15.7 kWReference

Hydraulic system

—

20.8 LReference

Capacity

—

20.8 LReference

Total flow

—

20.6 lpmReference

Control

—

position controlReference

Rear PTO

—

continuousReference

Dimensions

Wheelbase

134 cmReference

151 cmReference

Weight

1565 to 1598 poundsReference

827 kgReference

Front tire

4.00-12Reference

4.00x12Reference

2WD Rear tire

9.5-22Reference

—

2WD Standard tires (ag)

Front: 4.00-12. Rear: 9.5-22Reference

—

4WD Standard tires (ag)

Front: 6.00-12. Rear: 9.5-22Reference

—

Length

261 cmReference

251 cmReference

2WD Width

115 cmReference

—

4WD Width

116 cmReference

—

Height (exhaust)

193 cmReference

—

2WD Weight

709 kgReference

—

4WD Weight

724 kgReference

—

2WD Ground clearance

39 cmReference

—

4WD Ground clearance

29 cmReference

—

2WD to inches 96 to 0 cm Front tread

37.8Reference

—

4WD to inches 94 to 0 cm Front tread

37.2Reference

—

Rear tread

88/103 cmReference

93/105 cmReference

Rear tire

—

9.5x24Reference

Ag front

—

4.00x12Reference

Ag rear

—

11.2x24Reference

Lawn/turf front

—

20x8.00-10Reference

Lawn/turf rear

—

13.6-16Reference

Width

—

121 cmReference

Shipping weight

—

827 kgReference

Clearance (front axle)

—

32 cmReference

Clearance (rear axle)

—

35 cmReference

Clearance (drawbar)

—

34 cmReference

Front tread

—

94/112 cmReference

Steering wheel

—

130 cmReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Charging system

—

Hitachi LR115-58 alternatorReference

Charging amps

—

15Reference

Charging volts

—

12Reference

Battery AH

—

70Reference

Capacities

Fuel

—

26.5 LReference

Simplicity 9523 attachments

9523 Serial Number Location

Questions

60" Mower deck

Cutting width

—

152 cmReference

Simplicity 9523 Height

Hood

—

108 cmReference

Exhaust

—

192 cmReference

Speeds

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.