
Iseki TA290 – Full Specifications & Model Overview
EVERY FARM TRACTOR exports high-quality Japanese used tractors to more than 100 countries worldwide.
The Iseki TA290 is a compact utility tractor from the Landleader TA0 Series, produced from 1985 to 1987.
With a 1.5L Isuzu 4-cylinder diesel engine, 16-speed transmission, and 2WD/4WD options (TA290F), it delivers strong power, excellent durability, and smooth operation for a wide range of agricultural tasks.
This model is especially known for its reliability, long service life, and ease of maintenance—key advantages in export markets.
1. Overview
| Item | Details |
|---|---|
| Model | Iseki TA290 |
| Series | Landleader TA0 Series |
| Tractor Type | Compact Utility Tractor |
| Production Years | 1985 – 1987 |
| Manufacturer | Iseki (Japan) |
| Variants | TA290 (2WD), TA290F (4WD) |
| Drive Options | 2WD or 4WD |
| Operator Station | Open operator station |
The TA290 offers more power than the TA270 while remaining compact and easy to maneuver in narrow fields.
2. Engine
| Item | Details |
|---|---|
| Engine Manufacturer | Isuzu |
| Engine Type | 1.5L, 4-cylinder, liquid-cooled diesel |
| Displacement | 1.5 liters |
| Rated Power | 27 hp (20.1 kW) |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 11.1 gal (42.0 L) |
| Cooling System | Water-cooled |
| Starting System | Electric starter |
Engine Description
The Isuzu 1.5L 4-cylinder diesel engine provides:
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Strong low-rpm torque for heavy implements
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Smooth and stable performance due to 4-cylinder configuration
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Excellent fuel efficiency
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Long component life and proven Japanese reliability
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Easy maintenance, ideal for overseas use
This engine is one reason why TA-series tractors remain popular in global markets.
3. Transmission & Driveline
| Item | Details |
|---|---|
| Transmission Type | Manual gear transmission |
| Number of Speeds | 16-speed |
| Drive Options | 2WD or 4WD (TA290F) |
| Differential Lock | Rear differential lock |
| Steering | Mechanical or optional power steering |
| Brakes | Independent left/right mechanical brakes |
The 16-speed gearbox supports precise field speed adjustment, essential for tilling, planting, rotary work, and mowing.
4. PTO & 3-Point Hitch
| Item | Details |
|---|---|
| Rear PTO Type | 540 rpm (1.375″ spline) |
| PTO Speeds (at 2800 rpm) | 564 / 705 / 837 / 1308 rpm |
| 3-Point Hitch | JIS Category 1 |
| Suitable Implements | Rotary tiller, plow, mower, sprayer, trailer implements |
The four PTO speed settings allow operators to match implement performance to soil conditions and working needs.
5. Dimensions & Tires
| Item | Details |
|---|---|
| Wheelbase | 71.1 in (180 cm) |
| Operating Weight | 3053 – 3285 lb |
| Front Tire (2WD) | 5.50-16 |
| Rear Tire (2WD) | 12.4-26 |
| Front Tire (4WD typical) | 7-16 |
| Rear Tire (4WD typical) | 12.4-26 |
The longer wheelbase gives the TA290 excellent stability for heavy implements and trailer hauling while keeping overall size manageable for tighter working areas.
6. Electrical System
| Item | Details |
|---|---|
| Ground | Negative |
| Battery Voltage | 12V |
7. Features & Typical Applications
Key Features
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1.5L Isuzu 4-cylinder diesel engine
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27 hp output for medium-duty agricultural work
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16-speed manual transmission
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Available in both 2WD and 4WD
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Multi-speed PTO for maximum implement compatibility
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Robust Japanese engineering for long service life
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Simple maintenance suitable for global markets
Typical Applications
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Vegetable and row-crop farming
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Orchard and vineyard work
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Rotary tilling and soil preparation
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Mowing and landscaping
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Livestock farm operations
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Trailer and transport tasks
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