Brand siblingMitsubishi GM550
The Mitsubishi GM550 is a utility tractor built for tough jobs on the farm. It has a strong 4-wheel drive system and power steering, making it easy to handle in different conditions. The tractor uses a 16-speed transmission, giving the driver lots of options for different tasks. Under the hood, the GM550 has a Shibaura diesel engine with four cylinders. This engine is turbocharged and liquid-cooled, which helps it run smoothly. It produces 54.4 horsepower, which is about average for tractors in its class. The engine size is slightly below average, but it makes up for this with a very high rated RPM. This tractor is designed to be reliable and efficient for everyday farm work. The GM550 is built to be practical and comfortable. It's 139.2 inches long and 61.4 inches wide, with a good ground clearance of 14.6 inches. It has agricultural tires and a category I hitch, making it suitable for a variety of farm implements. The electric starter ensures easy operation, while features like the 78.2-inch wheelbase add to its stability and usefulness on the farm.

Quick specs
- Category
- Utility
- Engine Power Output
- 54hp
- Transmission
- Syncromesh
At a glance
How the GM550 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The GM550 ranks at the 49th percentile for engine power among recorded utility tractors.
Overview
About the Mitsubishi GM550
The Mitsubishi GM550 is a utility tractor built for tough jobs on the farm. It has a strong 4-wheel drive system and power steering, making it easy to handle in different conditions. The tractor uses a 16-speed transmission, giving the driver lots of options for different tasks. Under the hood, the GM550 has a Shibaura diesel engine with four cylinders. This engine is turbocharged and liquid-cooled, which helps it run smoothly. It produces 54.4 horsepower, which is about average for tractors in its class. The engine size is slightly below average, but it makes up for this with a very high rated RPM. This tractor is designed to be reliable and efficient for everyday farm work. The GM550 is built to be practical and comfortable. It's 139.2 inches long and 61.4 inches wide, with a good ground clearance of 14.6 inches. It has agricultural tires and a category I hitch, making it suitable for a variety of farm implements. The electric starter ensures easy operation, while features like the 78.2-inch wheelbase add to its stability and usefulness on the farm.
Full specifications
Every recorded spec
General
| Manufacturer | Mitsubishi |
|---|---|
| Model | GM550 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
Engine
| Make | Shibaura |
|---|---|
| Model | N4LDI-TA |
| Power | 54.4hp |
| Cylinders | 4 |
| Displacement | 135.2ci |
| Bore | 3.31in |
| Stroke | 3.94in |
Transmission
| Type | Syncromesh |
|---|---|
| Forward gears | 16 |
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Dimensions
| Length | 139.2in |
|---|---|
| Width | 61.4in |
Head to head
GM550 vs. Utility median
How the Mitsubishi GM550 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 54.4 hp | 55 hp | -1% | 49th |
| Engine Displacement | 135 ci | 183 ci | -26% | 33rd |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Length | 139 in | 137 in | +2% | 54th |
| Width | 61.4 in | 66 in | -7% | 40th |
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 GA550 | 54.4 hp | 4,288 lb | — | Compare → |
| Mitsubishi GX511 | 51 hp | 4,101 lb | — | Compare → |
| Mitsubishi GA50 | 50 hp | 4,112 lb | — | Compare → |
| Mitsubishi GX50 | 50 hp | 4,189 lb | — | Compare → |
| Mitsubishi GX5000 | 50 hp | 3,748 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Apollo 554 | 55 hp | 6,239 lb | — | Compare → |
| Ascot Universal 550 | 55 hp | 4,600 lb | — | Compare → |
| Barreiros 5000 | 55 hp | 5,030 lb | — | Compare → |
| Barreiros 5000 VL | 55 hp | 4,080 lb | — | Compare → |
| Belarus 405 | 55 hp | 7,056 lb | — | Compare → |
Explore
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Gallery
Mitsubishi GM550 photos



FAQ
Common questions
How powerful is the Mitsubishi GM550?
The Mitsubishi GM550 has an engine power output of 54.4 hp. It is powered by a 4-cylinder engine displacing 135.2 ci.
What type of transmission does the Mitsubishi GM550 have?
The Mitsubishi GM550 uses a Syncromesh transmission offering 16 forward gears.
What three-point hitch category does the Mitsubishi GM550 use?
The Mitsubishi GM550 has a Category I three-point hitch.
What routine service does the Mitsubishi GM550 need?
Regular maintenance for the Mitsubishi GM550 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.


