Brand siblingKubota M135GX-III
The Kubota M135GX-III is a powerful utility tractor built from 2016 to 2018. It's a 4-wheel drive machine with a strong engine and many useful features for farmers and landowners. This tractor has a Kubota V6108-CR engine with 4 cylinders. It's turbocharged and intercooled, which helps it produce 143 horsepower. This power output is very high compared to other tractors. The engine is liquid-cooled and runs on diesel fuel. It has a large engine displacement, which is above average for tractors. The M135GX-III has a smooth 8-speed power shift transmission with 24 forward and 24 reverse gears, giving the driver lots of options for different tasks. The Kubota M135GX-III is big and sturdy. It's 175.6 inches long, 82.7 inches wide, and 113.6 inches tall. It weighs 10,604 pounds, which is heavier than many other tractors. This tractor has a three-point hitch at the back, which is great for attaching different tools. It also has power steering to make it easier to drive. With its size and power, the M135GX-III is perfect for heavy-duty farm work and other tough jobs.

Quick specs
- Category
- Utility
- Engine Power Output
- 143hp
- Operating Weight
- 10,604 lb
- Transmission
- 8-speed power shift
At a glance
How the M135GX-III compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The M135GX-III ranks at the 92nd percentile for engine power among recorded utility tractors.
Overview
About the Kubota M135GX-III
The Kubota M135GX-III is a powerful utility tractor built from 2016 to 2018. It's a 4-wheel drive machine with a strong engine and many useful features for farmers and landowners. This tractor has a Kubota V6108-CR engine with 4 cylinders. It's turbocharged and intercooled, which helps it produce 143 horsepower. This power output is very high compared to other tractors. The engine is liquid-cooled and runs on diesel fuel. It has a large engine displacement, which is above average for tractors. The M135GX-III has a smooth 8-speed power shift transmission with 24 forward and 24 reverse gears, giving the driver lots of options for different tasks. The Kubota M135GX-III is big and sturdy. It's 175.6 inches long, 82.7 inches wide, and 113.6 inches tall. It weighs 10,604 pounds, which is heavier than many other tractors. This tractor has a three-point hitch at the back, which is great for attaching different tools. It also has power steering to make it easier to drive. With its size and power, the M135GX-III is perfect for heavy-duty farm work and other tough jobs.
Full specifications
Every recorded spec
General
| Manufacturer | Kubota |
|---|---|
| Model | M135GX-III |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Years built | 2016–2018 |
| Operating weight | 10,604lb |
Engine
| Make | Kubota |
|---|---|
| Model | V6108-CR |
| Power | 143hp |
| Cylinders | 4 |
| Displacement | 373.7ci |
| Bore | 4.65in |
| Stroke | 5.51in |
Transmission
| Type | 8-speed power shift |
|---|---|
| Forward gears | 24 |
| Reverse gears | 24 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Dimensions
| Length | 175.6in |
|---|---|
| Width | 82.7in |
| Height | 113.6in |
| Operating weight | 10,604lb |
Head to head
M135GX-III vs. Utility median
How the Kubota M135GX-III compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 143 hp | 55 hp | +160% | 92nd |
| Engine Displacement | 374 ci | 183 ci | +104% | 89th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 24 | 12 | +100% | 92nd |
| Operating Weight | 10,604 lb | 5,303 lb | +100% | 87th |
| Length | 176 in | 137 in | +29% | 89th |
| Width | 82.7 in | 66 in | +25% | 86th |
| Height | 114 in | 94.1 in | +21% | 91st |
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 Kubota tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Kubota M135GX-IV | 143 hp | 10,681 lb | 2018+ | Compare → |
| Kubota M6142 | 142 hp | 13,228 lb | 2020+ | Compare → |
| Kubota M6-141DTCC-F | 141.4 hp | 10,946 lb | — | Compare → |
| Kubota M6-141DTSCC-F | 141.4 hp | 10,946 lb | — | Compare → |
| Kubota M7-151P-KVT | 148 hp | 15,097.3 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO RT135 | 143.94 hp | 15,525 lb | — | Compare → |
| CaseIH 1455 XL | 145 hp | 11,499 lb | — | Compare → |
| Allis Chalmers 8030 | 148 hp | 14,200 lb | 1982–1985 | Compare → |
| Allis Chalmers 7045 | 136.65 hp | 14,500 lb | 1978–1981 | Compare → |
| AGCO RT120 | 150 hp | 15,055 lb | — | Compare → |
Explore
Kubota siblings
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Gallery
Kubota M135GX-III photos



FAQ
Common questions
What years was the Kubota M135GX-III manufactured?
Production of the Kubota M135GX-III ran from 2016 through 2018.
How powerful is the Kubota M135GX-III?
The Kubota M135GX-III has an engine power output of 143 hp. It is powered by a 4-cylinder engine displacing 373.7 ci.
What is the working weight of the Kubota M135GX-III?
The operating weight of the Kubota M135GX-III is approximately 10,604 lb.
What type of transmission does the Kubota M135GX-III have?
The Kubota M135GX-III uses an 8-speed power shift transmission offering 24 forward gears.
What three-point hitch category does the Kubota M135GX-III use?
The Kubota M135GX-III has a Category III three-point hitch.
What routine service does the Kubota M135GX-III need?
Regular maintenance for the Kubota M135GX-III 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.


