Sub-CompactPerformance profile
Kubota GB15
The Kubota GB15 is a compact tractor that was made from 1997 to 2001. It's a small but capable machine, perfect for light farm work and gardening. This tractor has a manual steering system and a gear transmission with 6 forward gears and 2 reverse gears, giving the driver good control over speed and power. Under the hood, the GB15 has a Kubota D905 engine. This engine is liquid-cooled and runs on diesel fuel. It has 3 cylinders and puts out 14.8 horsepower at 2500 RPM. The tractor is 80.5 inches long, 38.2 inches wide, and 72.2 inches tall, making it easy to maneuver in tight spaces. It weighs 1257 pounds, which is light for a tractor. The GB15 has agricultural tires in both front and back, and it comes with a roll-over protection system (ROPS) for safety. This tractor is a good choice for small farms or large gardens that need a reliable, compact workhorse.
ManufacturerKubotaPower14.8 hpEngine3-cylTransGear
Image not recorded
Quick specs
- Category
- Sub-Compact
- Engine Power Output
- 15hp
- Operating Weight
- 1,257 lb
- Transmission
- Gear
At a glance
How the GB15 compares
vs. Sub-Compact medianDistribution
Engine Power (hp)
Across all Sub-Compact tractors
14.8 hp · 8th
This model
4
Median 26.85 hp
49
This modelSub-Compact tractorsMediann = 816
The GB15 ranks at the 8th percentile for engine power among recorded sub-compact tractors.
Overview
About the Kubota GB15
The Kubota GB15 is a compact tractor that was made from 1997 to 2001. It's a small but capable machine, perfect for light farm work and gardening. This tractor has a manual steering system and a gear transmission with 6 forward gears and 2 reverse gears, giving the driver good control over speed and power. Under the hood, the GB15 has a Kubota D905 engine. This engine is liquid-cooled and runs on diesel fuel. It has 3 cylinders and puts out 14.8 horsepower at 2500 RPM. The tractor is 80.5 inches long, 38.2 inches wide, and 72.2 inches tall, making it easy to maneuver in tight spaces. It weighs 1257 pounds, which is light for a tractor. The GB15 has agricultural tires in both front and back, and it comes with a roll-over protection system (ROPS) for safety. This tractor is a good choice for small farms or large gardens that need a reliable, compact workhorse.
Full specifications
Every recorded spec
General
| Manufacturer | Kubota |
|---|---|
| Model | GB15 |
| Category | Sub-Compact tractor |
| Years built | 1997–2001 |
| Operating weight | 1,257lb |
Engine
| Make | Kubota |
|---|---|
| Model | D905 |
| Power | 14.8hp |
| Cylinders | 3 |
| Displacement | 54.8ci |
| Bore | 2.83in |
| Stroke | 2.9in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 6 |
| Reverse gears | 2 |
Chassis & drive
| Steering | Manual |
|---|
Dimensions
| Length | 80.5in |
|---|---|
| Width | 38.2in |
| Height | 72.2in |
| Operating weight | 1,257lb |
Head to head
GB15 vs. Sub-Compact median
How the Kubota GB15 compares to other Sub-Compact tractors
| Spec | This model | Sub-Compact median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 14.8 hp | 26.9 hp | -45% | 8th |
| Engine Displacement | 54.8 ci | 91.4 ci | -40% | 13th |
| Cylinders | 3 | 3 | at median | 50th |
| Forward Gears | 6 | 9 | -33% | 18th |
| Operating Weight | 1,257 lb | 2,700 lb | -53% | 9th |
| Length | 80.5 in | 113 in | -29% | 8th |
| Width | 38.2 in | 50.7 in | -25% | 8th |
| Height | 72.2 in | 78.4 in | -8% | 33rd |
Medians and percentiles are computed from the sub-compact tractors in our database with a recorded value for each spec (sample sizes 584–816 models).
Compare to tractors with similar specs
Commonly compared Kubota tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Kubota GB150 | 14.8 hp | 1,246 lb | 2002–2003 | Compare → |
| Kubota GB155 | 14.8 hp | 1,246 lb | 2004–2006 | Compare → |
| Kubota JB15X | 14.8 hp | 1,268 lb | 2009–2019 | Compare → |
| Kubota L1501 | 14.8 hp | — | 1975–1978 | Compare → |
| Kubota B1502 | 15 hp | — | 1982–1988 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bolens G152 | 15 hp | 1,034 lb | — | Compare → |
| Bolens G154 | 15 hp | 1,124 lb | — | Compare → |
| Bolens H1502 | 15 hp | 1,080 lb | — | Compare → |
| Cub Cadet 1515 | 15 hp | 498 lb | 2002+ | Compare → |
| Cub Cadet 1525 | 15 hp | 500 lb | — | Compare → |
Explore
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FAQ
Common questions
What years was the Kubota GB15 manufactured?
Production of the Kubota GB15 ran from 1997 through 2001.
How powerful is the Kubota GB15?
The Kubota GB15 has an engine power output of 14.8 hp. It is powered by a 3-cylinder engine displacing 54.8 ci.
What is the working weight of the Kubota GB15?
The operating weight of the Kubota GB15 is approximately 1,257 lb.
What type of transmission does the Kubota GB15 have?
The Kubota GB15 uses a Gear transmission offering 6 forward gears.
What three-point hitch category does the Kubota GB15 use?
The Kubota GB15 has a Category 0 three-point hitch.
What routine service does the Kubota GB15 need?
Regular maintenance for the Kubota GB15 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.