
Kubota GB15 Specifications & Model Guide
Overview
| Item | Details |
|---|---|
| Model | Kubota GB15 |
| Series | GB Series |
| Production Years | 1997 – 2001 |
| Tractor Type | Sub-Compact Utility Tractor |
| Manufacturer | Kubota (Japan) |
| Engine Power | 14.8 hp (11.0 kW) |
| Drive System | 4WD |
| Steering | Manual steering (power steering optional) |
| ROPS | Two-post ROPS (standard) |
| Series Map | GB14 / GB15 → GB150 (2002–2003) |
Model Description
The Kubota GB15 is a versatile sub-compact utility tractor designed for small farms, orchards, gardens, and greenhouse work.
It combines a compact chassis with a strong 0.9L diesel engine and 4WD traction, making it ideal for rotary tilling, mowing, light transport, and many daily jobs where larger tractors cannot operate easily.
Engine
| Specification | Details |
|---|---|
| Engine Manufacturer | Kubota |
| Engine Type | 4-stroke, 3-cylinder diesel |
| Displacement | 0.9 L (approx. 900 cc) |
| Power Output | 14.8 hp (11.0 kW) |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 3.4 gal (12.9 L) |
| Cooling System | Liquid-cooled |
| Cylinders | 3 |
| Aspiration | Natural |
Engine Notes
The 0.9L Kubota diesel engine on the GB15 delivers smooth torque at low rpm and very good fuel economy.
It is built for reliability and easy maintenance, which is important for small-scale farmers and professional users who need a durable, long-life compact tractor.
Transmission
| Specification | Details |
|---|---|
| Transmission Type | 6-speed gear transmission |
| Gears | 6 forward (plus reverse) |
| Drive | Mechanical 4WD |
| Steering | Manual (power steering optional) |
| Brakes | Mechanical wet disc brakes |
Transmission Notes
The simple 6-speed gear transmission keeps operation easy and running costs low.
Operators can select suitable speeds for tillage, mowing, and transport work, while 4WD improves traction on soft or uneven ground.
PTO & Hitch
| Specification | Details |
|---|---|
| Rear Hitch Type | Category 0 |
| Hitch Control | Position control |
| Rear PTO Type | 540 / 1000 rpm (1.375″ spline) |
PTO & Hitch Notes
With Category 0 hitch and dual PTO speeds, the Kubota GB15 can operate a wide range of compact implements such as rotary tillers, small rotavators, mowers, sprayers, and other light-duty attachments.
Dimensions & Tires
| Specification | Details |
|---|---|
| Wheelbase | 50 in (127 cm) |
| Weight | 1,257 lbs (570 kg) |
| Front Tires | 5.00-12 |
| Rear Tires | 8-18 |
Dimension Notes
The short wheelbase and light weight of the GB15 make it easy to handle in tight spaces.
It is especially useful in orchards, vineyards, and narrow vegetable fields where maneuverability is critical.
Electrical
| Specification | Details |
|---|---|
| Ground | Negative (electric ground) |
| Battery Voltage | 12 V |
Photos
| Kubota GB15 | Description |
|---|---|
| No official photos listed | Sub-compact tractor for small fields, orchards, gardens, and greenhouse work |
If you are looking for KUBOTA TRACTOR, please check our stock lists.
Used KUBOTA TRACTOR for sale
Let’s work together !!


