Kubota GB150 Tractor Specifications and Model Guide

The Kubota GB150 is a sub-compact utility tractor produced from 2002 to 2003 as part of the Kubota GB Series.
With a compact chassis, 4WD and a more powerful 0.9L diesel engine, the GB150 is ideal for users who need extra horsepower compared to the GB140, while keeping the overall size small and easy to handle.

This page covers the main specifications of the Kubota GB150, including engine displacement, transmission, PTO, and dimensions, so that overseas buyers can quickly understand this Japanese used tractor.

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Overview

GB Series model map

The GB150 offers higher power than the GB140 but maintains the same compact dimensions, making it very attractive for greenhouses, orchards and vegetable farms that need more PTO power in tight spaces.

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Engine

The Kubota GB150 is equipped with a 0.9L 3-cylinder Kubota diesel engine, giving it more torque and power than the smaller 0.7L GB models.

The 0.9L diesel provides stronger low-end torque, which is useful when operating rotary tillers, mowers or soil-working implements in heavier conditions.

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Transmission

The GB150 uses a 6-speed gear transmission that is simple and durable.
It offers enough speed choices for tillage, mowing, and slow manoeuvring.

The mechanical gear transmission is easy to maintain and is well suited to areas where simple, reliable systems are preferred over complex electronics.

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PTO (Power Take-Off) and Hitch

Like other GB models, the Kubota GB150 is equipped with a rear PTO and Category 0 three-point hitch, allowing it to work with a wide range of small implements.

Rear PTO

3-Point Hitch

The position control system allows the operator to set and maintain implement height accurately, which is important for uniform tillage depth and clean mowing.

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Dimensions & Tires

The GB150 shares the same compact wheelbase as other GB models, but with slightly higher weight due to the larger 0.9L engine.

This size makes the GB150 very suitable for:

• Narrow orchard rows

• Greenhouse paths

• Tight yard spaces

At the same time, its modest weight helps reduce soil compaction, while 4WD provides good traction in soft or wet fields.

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Electrical System

The standard 12V electrical system supports lights, instruments and reliable engine starting, and replacement parts are widely available.

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Photos

On EVERY FARM TRACTOR’s website, we usually provide:

• Front, side and rear exterior photos

• Photos of the operator’s station (seat, steering wheel, levers and pedals)

• Engine compartment and underbody

• Tires, PTO shaft and three-point hitch

These detailed images help overseas buyers check the actual condition of the used tractor, such as rust, oil leaks, tire wear and any modifications.

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Kubota GB150 – Typical Applications

With its 0.9L diesel engine and 14.8HP output, the Kubota GB150 is a strong and compact tractor suitable for:

• Small family farms and commercial vegetable farms

• Greenhouses and plastic tunnels

• Orchards and vineyards requiring more PTO power

• Landscaping, mowing and garden maintenance

• Light trailer work and on-farm transport

For overseas buyers, the GB150 offers:

• Japanese-built reliability and durability

• Extra power compared to smaller GB models (GB140)

• Compact size for easy handling and container loading

• Simple mechanical systems that are easy to maintain

EVERY FARM TRACTOR can assist with:

• Finding good-condition used Kubota GB150 tractors from Japanese auctions and local farmers

• Providing detailed condition reports with many photos and, if needed, videos

• Arranging export and shipping from Japan by container or RORO, depending on destination, budget and number of units

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