Iseki TK21
The Iseki TK21 is a compact and versatile tractor designed for various farming tasks. It features a powerful Isuzu E3CE engine with 24.7 hp, making it suitable for small to medium-sized farms. The engine is liquid-cooled and diesel-powered, with three cylinders and a displacement of 87.2 ci. This tractor runs at 2500 rpm, providing a good balance of power and efficiency. One of the standout features of the Iseki TK21 is its transmission system. With 16 forward and 16 reverse gears, totaling 32 gears, this tractor offers excellent flexibility for different tasks and terrains. The TK21 has agricultural tires on both front and rear, ensuring good traction in various field conditions. It measures 113.4 inches long, 51.2 inches wide, and 74.4 inches tall, with a ground clearance of 10.6 inches. Weighing 2557 lb, it's sturdy enough for tough jobs while still being manageable. The tractor comes with a JIS1 hitch type and an electric starter for easy operation.
Quick specs
- Category
- Lawn and Garden
- Engine Power Output
- 25hp
- Operating Weight
- 2,557 lb
At a glance
How the TK21 compares
vs. Lawn and Garden medianDistribution
Engine Power (hp)
Across all Lawn and Garden tractors
This model
The TK21 ranks at the 83rd percentile for engine power among recorded lawn and garden tractors.
Overview
About the Iseki TK21
The Iseki TK21 is a compact and versatile tractor designed for various farming tasks. It features a powerful Isuzu E3CE engine with 24.7 hp, making it suitable for small to medium-sized farms. The engine is liquid-cooled and diesel-powered, with three cylinders and a displacement of 87.2 ci. This tractor runs at 2500 rpm, providing a good balance of power and efficiency. One of the standout features of the Iseki TK21 is its transmission system. With 16 forward and 16 reverse gears, totaling 32 gears, this tractor offers excellent flexibility for different tasks and terrains. The TK21 has agricultural tires on both front and rear, ensuring good traction in various field conditions. It measures 113.4 inches long, 51.2 inches wide, and 74.4 inches tall, with a ground clearance of 10.6 inches. Weighing 2557 lb, it's sturdy enough for tough jobs while still being manageable. The tractor comes with a JIS1 hitch type and an electric starter for easy operation.
Full specifications
Every recorded spec
General
| Manufacturer | Iseki |
|---|---|
| Model | TK21 |
| Category | Lawn and Garden tractor |
| Operating weight | 2,557lb |
Engine
| Make | Isuzu |
|---|---|
| Model | E3CE |
| Power | 24.7hp |
| Cylinders | 3 |
| Displacement | 87.2ci |
Transmission
| Forward gears | 16 |
|---|---|
| Reverse gears | 16 |
Dimensions
| Length | 113.4in |
|---|---|
| Width | 51.2in |
| Height | 74.4in |
| Operating weight | 2,557lb |
Head to head
TK21 vs. Lawn and Garden median
How the Iseki TK21 compares to other Lawn and Garden tractors
| Spec | This model | Lawn and Garden median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 24.7 hp | 18 hp | +37% | 83rd |
| Engine Displacement | 87.2 ci | 41.1 ci | +112% | 91st |
| Cylinders | 3 | 2 | +50% | 87th |
| Forward Gears | 16 | 6 | +167% | 95th |
| Operating Weight | 2,557 lb | 738 lb | +246% | 92nd |
| Length | 113 in | 71.7 in | +58% | 94th |
| Width | 51.2 in | 43.3 in | +18% | 83rd |
| Height | 74.4 in | 42.9 in | +73% | 91st |
Medians and percentiles are computed from the lawn and garden tractors in our database with a recorded value for each spec (sample sizes 152–380 models).
Compare to tractors with similar specs
Commonly compared Iseki tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Iseki TA247 | 23.7 hp | 2,260 lb | — | Compare → |
| Iseki TL2301 | 22.7 hp | 2,150 lb | — | Compare → |
| Iseki TA290 | 27 hp | 3,053 lb | — | Compare → |
| Iseki TH4290 Mech | 28 hp | 2,127.5 lb | — | Compare → |
| Iseki TA210 | 21 hp | 2,127 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bobcat CT1025 | 24.5 hp | 1,488 lb | — | Compare → |
| Allis Chalmers 5020 | 25 hp | 2,060 lb | 1977–1985 | Compare → |
| Allis Chalmers FD3 | 25 hp | 3,150 lb | — | Compare → |
| Apollo 254 | 25 hp | — | — | Compare → |
| Belarus 254 | 25 hp | — | — | Compare → |
Explore
Iseki siblings
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FAQ
Common questions
How much horsepower does the Iseki TK21 have?
The Iseki TK21 produces 24.7 hp from its 3-cylinder engine. Engine displacement is 87.2 ci.
How much does the Iseki TK21 weigh?
The Iseki TK21 weighs about 2,557 lb in operating condition.
What maintenance does the Iseki TK21 require?
Like any tractor, the Iseki TK21 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.



