Brand siblingMitsubishi GS21
The Mitsubishi GS21 is a compact utility tractor built for small farms and light work. It has a 4-wheel drive system and power steering, making it easy to handle in tight spaces. The tractor uses a manual transmission with 8 forward and 8 reverse gears, giving the driver good control over speed and power. Under the hood, the GS21 has a small Mitsubishi S3L2 diesel engine with 3 cylinders. The engine is naturally aspirated and liquid-cooled, producing 20.7 horsepower at 2500 RPM. This power output is below average compared to other tractors, but it's enough for basic tasks. The tractor weighs 1896 pounds and has standard agricultural tires, with a rear tire size of 8.3-24. It comes with a Category 3 hitch at the back for attaching implements. The GS21 also features a ROPS (Roll-Over Protective Structure) for safety and an electric starter for easy operation.

Quick specs
- Category
- Utility
- Engine Power Output
- 21hp
- Operating Weight
- 1,896 lb
- Transmission
- Manual
At a glance
How the GS21 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The GS21 ranks at the 9th percentile for engine power among recorded utility tractors.
Overview
About the Mitsubishi GS21
The Mitsubishi GS21 is a compact utility tractor built for small farms and light work. It has a 4-wheel drive system and power steering, making it easy to handle in tight spaces. The tractor uses a manual transmission with 8 forward and 8 reverse gears, giving the driver good control over speed and power. Under the hood, the GS21 has a small Mitsubishi S3L2 diesel engine with 3 cylinders. The engine is naturally aspirated and liquid-cooled, producing 20.7 horsepower at 2500 RPM. This power output is below average compared to other tractors, but it's enough for basic tasks. The tractor weighs 1896 pounds and has standard agricultural tires, with a rear tire size of 8.3-24. It comes with a Category 3 hitch at the back for attaching implements. The GS21 also features a ROPS (Roll-Over Protective Structure) for safety and an electric starter for easy operation.
Full specifications
Every recorded spec
General
| Manufacturer | Mitsubishi |
|---|---|
| Model | GS21 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 1,896lb |
Engine
| Make | Mitsubishi |
|---|---|
| Model | S3L2 |
| Power | 20.7hp |
| Cylinders | 3 |
| Displacement | 80.4ci |
| Bore | 3.07in |
| Stroke | 3.62in |
Transmission
| Type | Manual |
|---|---|
| Forward gears | 8 |
| Reverse gears | 8 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
| Cab | ROPS |
Dimensions
| Length | 106.7in |
|---|---|
| Width | 43.5in |
| Operating weight | 1,896lb |
Tires
| Rear | 8.3-24 |
|---|
Head to head
GS21 vs. Utility median
How the Mitsubishi GS21 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 20.7 hp | 55 hp | -62% | 9th |
| Engine Displacement | 80.4 ci | 183 ci | -56% | 12th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 8 | 12 | -33% | 23rd |
| Operating Weight | 1,896 lb | 5,303 lb | -64% | 10th |
| Length | 107 in | 137 in | -22% | 13th |
| Width | 43.5 in | 66 in | -34% | 7th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared Mitsubishi tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Mitsubishi GS210 | 20.7 hp | 1,951 lb | — | Compare → |
| Mitsubishi MTZ21 | 20.7 hp | 1,984 lb | — | Compare → |
| Mitsubishi MT21 | 21 hp | — | — | Compare → |
| Mitsubishi MT200 | 20 hp | 2,017 lb | — | Compare → |
| Mitsubishi MT2000 | 20 hp | 2,017 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bobcat CT120 | 21 hp | 2,055 lb | 2008–2010 | Compare → |
| Bolens G212 G2102 | 21 hp | 1,588 lb | — | Compare → |
| Bolens G214 G2104 | 21 hp | 1,676 lb | — | Compare → |
| Branson 2100 | 21 hp | 1,891 lb | — | Compare → |
| Bobcat CT1021 | 21.1 hp | 1,488 lb | — | Compare → |
Explore
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Gallery
Mitsubishi GS21 photos





FAQ
Common questions
What is the engine power output of the Mitsubishi GS21?
Rated engine output for the Mitsubishi GS21 is 20.7 hp, delivered by a 3-cylinder engine. The engine displaces 80.4 ci.
What hitch category is the Mitsubishi GS21?
The Mitsubishi GS21 uses a Category Category 3 hitch.
What is the operating weight of the Mitsubishi GS21?
In working trim, the Mitsubishi GS21 comes in at roughly 1,896 lb.
Which transmission does the Mitsubishi GS21 use?
The Mitsubishi GS21 is equipped with a Manual transmission with 8 forward gears.
What size tires does the Mitsubishi GS21 use?
Factory rubber for the Mitsubishi GS21 is 8.3-24 rear tires.
How do I maintain a Mitsubishi GS21?
Routine service for the Mitsubishi GS21 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.




