
Mitsubishi GS21 – Reliable 4WD Compact Tractor for Global Farms
The Mitsubishi GS21 is a compact utility tractor designed for excellent performance on small to medium-sized farms. Manufactured between 2003 and 2005, it belongs to Mitsubishi’s well-regarded GS Series, which includes the GS20, GS21, and GS23.
This series is known for its robust build quality, fuel-efficient diesel engines, and smooth operational feel, making it a top choice for farmers who prefer reliable Japanese-made machinery. Its strong 4WD system and compact size make it ideal for orchard work, vegetable farms, livestock barns, and hilly rural areas.
Model Overview
| CATEGORY | DETAILS |
|---|---|
| Manufacturer | Mitsubishi Agricultural Machinery Co., Ltd. |
| Model | GS21 |
| Series | GS Series (GS20 / GS21 / GS23) |
| Production Years | 2003 – 2005 |
| Type | Compact Utility Tractor |
| Drive System | 4WD (Four-Wheel Drive) |
| Steering | Power Steering |
| Brakes | Wet Disc Brakes |
| ROPS | Two-post ROPS (Cab available on GS21X) |
Engine Specifications
The Mitsubishi GS21 is equipped with a 1.3-liter 3-cylinder diesel engine, delivering 20.7 horsepower (15.4 kW).
This engine provides a great balance between power and fuel efficiency, enabling smooth operation even under demanding tasks like tilling, hauling, and rotary work.
Its larger displacement compared to the GS18 makes it more suitable for heavier attachments and longer operating hours.
| ENGINE MODEL | MITSUBISHI 1.3L 3-CYLINDER DIESEL |
|---|---|
| Displacement | 1.3 liters |
| Gross Power | 20.7 HP (15.4 kW) |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 6.1 gallons (23.1 liters) |
| Cooling System | Liquid-cooled |
| PTO RPM | 589 / 849 / 1362 / -990 @ 2500 rpm |
Engine Highlights:
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Strong 3-cylinder engine with reliable torque
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Excellent fuel economy for long work hours
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Smooth and quiet operation compared to older models
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Proven durability in tropical, desert, and mountainous climates
Transmission and Powertrain
The GS21 features a dependable 8-speed manual transmission, allowing precise control for different soil types and field conditions.
Its 4WD drivetrain ensures powerful traction even in muddy, sandy, or sloped terrain.
Combined with hydraulic power steering, operators can enjoy effortless handling during long days in the field.
| CATEGORY | DETAILS |
|---|---|
| Transmission Type | Manual, 8-speed |
| Drive System | 4WD |
| Clutch Type | Dry, single-plate |
| Rear Hitch Type | JIS0 Standard |
| Rear PTO Type | 540 rpm (1.375 spline) |
Performance Advantages:
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Smooth gear shifting for comfortable work
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4WD stability for demanding field conditions
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Suitable for rotary tillers, plows, trailers, sprayers, and light transport
Dimensions and Tires
The Mitsubishi GS21 offers a stable balance between compact size and strong lifting capability.
Its well-designed frame ensures durability while maintaining easy maneuverability in tight working spaces.
| SPECIFICATION | MEASUREMENT |
|---|---|
| Wheelbase | 57.1 inches (145 cm) |
| Weight | 1,896 – 2,337 lbs |
| Front Tire | 6-14 |
| Rear Tire | 8.3-24 |
Design Highlights:
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Compact frame ideal for orchards and narrow farm paths
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Strong body structure for long-term use
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Durable agricultural tires for improved traction
Electrical System
| CATEGORY | DETAILS |
|---|---|
| Ground Polarity | Negative |
| Battery Voltage | 12V |
| Lighting | Front & rear working lamps (optional) |
The GS21’s electrical system ensures reliable starts in both cold and hot climates and supports essential farm attachments.
Why Farmers Choose the Mitsubishi GS21
The GS21 stands out as a powerful yet compact tractor engineered with Mitsubishi’s long-standing reputation for quality.
Its 1.3L diesel engine provides more torque than the GS18, and its 4WD traction performs exceptionally well in challenging terrains.
Farmers around the world appreciate its reliability, fuel efficiency, and low maintenance needs.
Top Benefits:
✅ Strong 20.7 hp Mitsubishi diesel engine
✅ Compact size with excellent 4WD capability
✅ Fuel-efficient and easy to maintain
✅ Ideal for orchards, vegetable farms, and hill farms
✅ Trusted Japanese engineering for long-term use
EVERY FARM TRACTOR – Exporting Japanese Quality Worldwide
Since 2006, EVERY FARM TRACTOR has exported high-quality Japanese used tractors and agricultural machinery to over 100 countries.
We supply tractors that are fully inspected, maintained, and ready for export—ensuring that each machine arrives in excellent working condition.
Our inventory includes leading Japanese brands such as:
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Mitsubishi
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Kubota
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Yanmar
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Iseki
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Shibaura
Whether you need a compact tractor like the GS21 or a larger model, we can arrange fast and safe shipping to your country.
🌾 Looking for a Used Mitsubishi GS21?
We can export the Mitsubishi GS21 and many other Japanese tractors directly from Japan.


