
Kubota GB115 Specifications & Model Guide
Overview
| Item | Details |
|---|---|
| Model | Kubota GB115 |
| Series | GB Series |
| Production Years | 2004 – 2006 |
| Tractor Type | Sub-Compact Utility Tractor |
| Manufacturer | Kubota (Japan) |
| Engine Power | 10.3 hp (7.7 kW) |
| Drive System | 4WD |
| ROPS | Two-post ROPS |
| Series Map | GB110 → GB115 / GB135 |
Model Description
The Kubota GB115 is a very compact 4WD tractor in the GB Series, designed for gardens, orchards, hobby farms, and greenhouse work.
It uses a small but reliable 0.5L 2-cylinder diesel engine and a simple 6-speed gear transmission, offering low running costs and easy operation. The GB115 is ideal for light tillage, mowing, and general maintenance in narrow or tight working areas.
Engine
| Specification | Details |
|---|---|
| Engine Manufacturer | Kubota |
| Engine Type | 4-stroke, 2-cylinder diesel |
| Displacement | 0.5 L (approx. 500 cc) |
| Power Output | 10.3 hp (7.7 kW) |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 3.4 gal (12.9 L) |
| Cooling System | Liquid-cooled |
| Cylinders | 2 |
Engine Notes
The 0.5L Kubota diesel engine is compact, quiet, and fuel efficient.
It provides enough torque for small implements such as mini rotary tillers and mowers, while keeping fuel consumption and maintenance costs very low—perfect for small-scale users.
Transmission
| Specification | Details |
|---|---|
| Transmission Type | 6-speed gear transmission |
| Gears | 6 forward (plus reverse) |
| Drive | Mechanical 4WD |
| Steering | Manual steering |
| Brakes | Mechanical wet disc brakes |
Transmission Notes
The 6-speed gear box is simple and durable, making the GB115 easy to use even for first-time tractor owners.
Combined with 4WD and wet disc brakes, it offers good traction and safe stopping 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 three-point hitch and dual PTO speeds, the Kubota GB115 can work with many compact implements such as rotary tillers, small flail or rotary mowers, sprayers, and spreaders.
Dimensions & Tires
| Specification | Details |
|---|---|
| Wheelbase | 47.2 in (119 cm) |
| Operating Weight | 1,058 lbs (479 kg) |
| Front Tire | 4.00-10 |
| Rear Tire | 7-14 |
Dimension Notes
The short wheelbase and light weight allow the GB115 to operate safely in very tight spaces, including small orchards, vineyards, and greenhouses, where larger tractors cannot enter.
Electrical
| Specification | Details |
|---|---|
| Ground | Negative (electric ground) |
| Battery Voltage | 12 V |
Photos
| Kubota GB115 | Description |
|---|---|
| No catalog photo available | Sub-compact 4WD tractor for gardens, greenhouses, and light farm work |
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