Brand siblingKubota GL-40
The Kubota GL-40 is a utility tractor that was made from 1991 to 1995. It's a 4-wheel drive tractor with power steering, which makes it easy to handle. The tractor has 32 gears in total, with 16 forward and 16 reverse gears. This gives the driver lots of options for different jobs. The GL-40 has a Kubota V2203 engine with 4 cylinders. It's a diesel engine that's cooled by liquid. The engine has average power for its size, giving 40 horsepower at 2600 rpm. The tractor is 137.6 inches long, 61 inches wide, and 86.6 inches tall. It weighs 3527 pounds, which is about average for tractors like this. The GL-40 has big farm tires, with 12.4-28 tires on the back. It also has a roll-over protection system (ROPS) to keep the driver safe.

Quick specs
- Category
- Utility
- Engine Power Output
- 40hp
- Operating Weight
- 3,527 lb
At a glance
How the GL-40 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The GL-40 ranks at the 33rd percentile for engine power among recorded utility tractors.
Overview
About the Kubota GL-40
The Kubota GL-40 is a utility tractor that was made from 1991 to 1995. It's a 4-wheel drive tractor with power steering, which makes it easy to handle. The tractor has 32 gears in total, with 16 forward and 16 reverse gears. This gives the driver lots of options for different jobs. The GL-40 has a Kubota V2203 engine with 4 cylinders. It's a diesel engine that's cooled by liquid. The engine has average power for its size, giving 40 horsepower at 2600 rpm. The tractor is 137.6 inches long, 61 inches wide, and 86.6 inches tall. It weighs 3527 pounds, which is about average for tractors like this. The GL-40 has big farm tires, with 12.4-28 tires on the back. It also has a roll-over protection system (ROPS) to keep the driver safe.
Full specifications
Every recorded spec
General
| Manufacturer | Kubota |
|---|---|
| Model | GL-40 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Years built | 1991–1995 |
| Operating weight | 3,527lb |
Engine
| Make | Kubota |
|---|---|
| Model | V2203 |
| Power | 40hp |
| Cylinders | 4 |
| Displacement | 134.1ci |
| Bore | 3.43in |
| Stroke | 3.64in |
Transmission
| Forward gears | 16 |
|---|---|
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
| Cab | ROPS |
Dimensions
| Length | 137.6in |
|---|---|
| Width | 61in |
| Height | 86.6in |
| Operating weight | 3,527lb |
Tires
| Rear | 12.4-28 |
|---|
Head to head
GL-40 vs. Utility median
How the Kubota GL-40 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 40 hp | 55 hp | -27% | 33rd |
| Engine Displacement | 134 ci | 183 ci | -27% | 32nd |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Operating Weight | 3,527 lb | 5,303 lb | -33% | 30th |
| Length | 138 in | 137 in | +1% | 51st |
| Width | 61 in | 66 in | -8% | 39th |
| Height | 86.6 in | 94.1 in | -8% | 35th |
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 GL-400 | 40 hp | 3,990 lb | 1995–1998 | Compare → |
| Kubota L3250 | 40 hp | 2,750 lb | 1989–1990 | Compare → |
| Kubota L3602 | 40 hp | — | 1978–1985 | Compare → |
| Kubota L405 | 40 hp | 3,219 lb | — | Compare → |
| Kubota L4060 | 40 hp | 3,737 lb | 2013+ | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely OilPull K 12/20 | 40 hp | 6,430 lb | — | Compare → |
| Allis Chalmers 160 | 40 hp | 4,674 lb | 1970–1975 | Compare → |
| Allis Chalmers 5040 | 40 hp | 3,858 lb | 1976–1980 | Compare → |
| Allis Chalmers 6140 | 40 hp | 4,000 lb | 1982–1985 | Compare → |
| Allis Chalmers D15 Series I | 40 hp | 3,990 lb | 1960–1963 | Compare → |
Explore
Kubota siblings
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Gallery
Kubota GL-40 photos




FAQ
Common questions
When was the Kubota GL-40 in production?
Kubota GL-40 production started in 1991 and ended in 1995.
How much does the Kubota GL-40 weigh?
The Kubota GL-40 weighs about 3,527 lb in operating condition.
What size tires does the Kubota GL-40 use?
Factory rubber for the Kubota GL-40 is 12.4-28 rear tires.
What hitch category is the Kubota GL-40?
The Kubota GL-40 uses a Category 3 hitch.
How much horsepower does the Kubota GL-40 have?
The Kubota GL-40 produces 40 hp from its 4-cylinder engine. Engine displacement is 134.1 ci.
What maintenance does the Kubota GL-40 require?
Like any tractor, the Kubota GL-40 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.



