Compare/Iseki TF21F vs Iseki TU1900

Iseki TF21F vs Iseki TU1900

Verdict: Iseki TF21F vs Iseki TU1900

The Iseki TF21F and the Iseki TU1900 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 19 hp. Iseki TF21F is the lighter machine (870 kg vs 1,576 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Iseki TF21F holds more fuel (23.8 L vs 22.0 L) for longer stints between fills. Iseki TF21F is the newer design (1995 vs 1981). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Iseki

Fit score

Best match

Clear

Iseki

Fit score

Best match

Clear

Rated power

19 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

IsekiReference

liquid-cooledReference

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

Variants

TF21F-U

utilityReference

—

TF21NF

narrowReference

—

TU1900F

—

4WDReference

Engine

Fuel tank

23.8 LReference

22.0 LReference

Engine

15.4 kWReference

13.9 kWReference

Displacement

1.4 LReference

1.2 LReference

Bore/Stroke

85 x 84 mmReference

76 x 86 mmReference

Power

15.4 kWReference

13.9 kWReference

Rated RPM

2500Reference

2300Reference

Starter

electricReference

Starter volts

12Reference

Torque

—

67.7 NmReference

Torque RPM

—

1400Reference

Oil capacity

—

17.0 LReference

Coolant capacity

—

7.0 LReference

Transmission

Gears

9 forward and 3 reverseReference

12 forward and 4 reverseReference

Type

—

gearReference

PTO & Hydraulics

PTO (claimed)

13.9 kWReference

—

Rear PTO Type

540 (1.375)Reference

Engine RPM

1269@2500Reference

1288@2300Reference

Rear Type

—

JIS0Reference

Dimensions

Wheelbase

151 cmReference

134 cmReference

Weight

870 kgReference

1576 to 1609 poundsReference

Front tire

6-14Reference

4.00-12Reference

Rear tire

9.5-22Reference

—

Standard tires (ag)

Front: 6-14. Rear: 9.5-22Reference

—

TF21NF Optional tires (ag)

Front: 6-12. Rear: 9.5-22Reference

—

Length

278 cmReference

261 cmReference

Width

115 cmReference

—

Height

194 cmReference

—

Ground clearance

33 cmReference

—

Front tread

96 cmReference

—

Rear tread

88 to 103 cmReference

88/103 cmReference

2WD Rear tire

—

8.3-24Reference

2WD Standard tires (ag)

—

Front: 4.00-12. Rear: 8.3-24Reference

4WD Standard tires (ag)

—

Front: 6.00-12. Rear: 8.3-24Reference

2WD Width

—

112 cmReference

4WD Width

—

116 cmReference

Height (exhaust)

—

193 cmReference

2WD Weight

—

714 kgReference

4WD Weight

—

729 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

Electrical

Ground

negativeReference

Battery volts

12Reference

Battery AH

55Reference

—

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.