UtilityPerformance profile

Kubota GB18

The Kubota GB18 is a small but mighty utility tractor that was made from 1997 to 2001. It's a sub-compact model, which means it's perfect for tight spaces and light work. This tractor has four-wheel drive, so it can handle tough ground and slippery conditions. Under the hood, the GB18 has a Kubota D1005 diesel engine. It's a 3-cylinder engine that doesn't need a turbocharger to run well. The engine is liquid-cooled to keep it from getting too hot. With 17.7 horsepower, it's not the strongest tractor out there, but it's good for its size. The tractor has a gear transmission with 18 forward speeds and 9 reverse speeds, giving you lots of options for different jobs. It also has power steering to make turning easier. This Kubota is pretty small, measuring 91.3 inches long, 40.9 inches wide, and 72.8 inches tall. It weighs 1521 pounds, which is light compared to bigger tractors. The GB18 has a roll-over protection structure (ROPS) to keep the driver safe. It starts with an electric starter and has a 12-volt system. The tractor uses a Category 0 hitch, which is good for small implements. With its compact size and useful features, the Kubota GB18 is a handy tractor for small farms or big yards.

ManufacturerKubotaPower17.7 hpEngine3-cylTransGear
Kubota GB18

Quick specs

Category
Utility
Engine Power Output
18hp
Operating Weight
1,521 lb
Transmission
Gear
Compare this model

At a glance

How the GB18 compares

vs. Utility median

Distribution

Engine Power (hp)

Across all Utility tractors

17.7 hp · 5th

This model

9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383

The GB18 ranks at the 5th percentile for engine power among recorded utility tractors.

Overview

About the Kubota GB18

The Kubota GB18 is a small but mighty utility tractor that was made from 1997 to 2001. It's a sub-compact model, which means it's perfect for tight spaces and light work. This tractor has four-wheel drive, so it can handle tough ground and slippery conditions. Under the hood, the GB18 has a Kubota D1005 diesel engine. It's a 3-cylinder engine that doesn't need a turbocharger to run well. The engine is liquid-cooled to keep it from getting too hot. With 17.7 horsepower, it's not the strongest tractor out there, but it's good for its size. The tractor has a gear transmission with 18 forward speeds and 9 reverse speeds, giving you lots of options for different jobs. It also has power steering to make turning easier. This Kubota is pretty small, measuring 91.3 inches long, 40.9 inches wide, and 72.8 inches tall. It weighs 1521 pounds, which is light compared to bigger tractors. The GB18 has a roll-over protection structure (ROPS) to keep the driver safe. It starts with an electric starter and has a 12-volt system. The tractor uses a Category 0 hitch, which is good for small implements. With its compact size and useful features, the Kubota GB18 is a handy tractor for small farms or big yards.

Full specifications

Every recorded spec

General

ManufacturerKubota
ModelGB18
CategoryUtility tractor
Type4x4 MFWD 4WD
Years built1997–2001
Operating weight1,521lb

Engine

MakeKubota
ModelD1005
Power17.7hp
Cylinders3
Displacement61.1ci
Bore2.99in
Stroke2.9in

Transmission

TypeGear
Forward gears18
Reverse gears9

Chassis & drive

Chassis4x4 MFWD 4WD
Drive4WD
SteeringPower
CabROPS (Roll-Over Protection Structure)

Dimensions

Length91.3in
Width40.9in
Height72.8in
Operating weight1,521lb

Tires

Front12-Jun
Rear8.3-20

Head to head

GB18 vs. Utility median

How the Kubota GB18 compares to other Utility tractors

SpecThis modelUtility medianDifferencePercentile
Engine Power17.7 hp55 hp-68%5th
Engine Displacement61.1 ci183 ci-67%6th
Cylinders34-25%23rd
Forward Gears1812+50%83rd
Operating Weight1,521 lb5,303 lb-71%6th
Length91.3 in137 in-33%5th
Width40.9 in66 in-38%4th
Height72.8 in94.1 in-23%18th

Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,9335,720 models).

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FAQ

Common questions

What years was the Kubota GB18 manufactured?

Production of the Kubota GB18 ran from 1997 through 2001.

What hitch category is the Kubota GB18?

The Kubota GB18 uses a Category Category 3 hitch.

How powerful is the Kubota GB18?

The Kubota GB18 has an engine power output of 17.7 hp. It is powered by a 3-cylinder engine displacing 61.1 ci.

What is the working weight of the Kubota GB18?

The operating weight of the Kubota GB18 is approximately 1,521 lb.

What type of transmission does the Kubota GB18 have?

The Kubota GB18 uses a Gear transmission offering 18 forward gears.

What size tires does the Kubota GB18 use?

Factory rubber for the Kubota GB18 is 12-Jun front tires and 8.3-20 rear tires.

What routine service does the Kubota GB18 need?

Regular maintenance for the Kubota GB18 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.