Kubota Excavator Bucket Builder
Step 3: Kubota Model Selection
Build-A-Bucket™ Kubota Excavator Bucket Builder
Select your Kubota model group below so the bucket path starts with the correct machine size, mount fitment, and geometry.
Current Step: Kubota Model
Select Your Build Path
Select Your Kubota Model Group
Choose the Kubota group that matches your machine. Each path keeps the attachment build tied to the right size class and mount family.
KX033-KX040 Group
Bucket path for the most common 3-4 ton Kubota compact excavators.
KX057 / U55 Group
Bucket path for Kubota 5-6 ton excavators and U55-style fitment.
KX080 Group
Bucket path for the larger Kubota 8 ton excavator family.
Not Sure / Custom Fitment
Use this if your machine has an older mount, aftermarket coupler, or mixed setup.
Supported Kubota Models
All Kubota Models We Support
These groups help guide the correct Kubota excavator bucket builder path. KX033-KX040, KX057, and KX080 setups are separated because they do not all share the same bucket setup.
KX033-KX040 Group
KX033-4, KX040, KX040-4, U35, KX71, KX91, KX121-2, KX121-3
KX057 / U55 Group
KX057, KX057-4, KX057-5, U55, KX191
KX080 Group
KX080, KX080-3, KX080-4, KX080-5
Fitment First
Built Around Real Kubota Machine Fitment
The right bucket starts with the machine size, coupler style, and correct bucket geometry before attachment options are chosen.
Machine & Mount Fitment
Built around the Kubota model group and mount family first.
OEM-Style Geometry
Designed for proper bucket angle, curl, and control.
Built For Daily Contractor Use
Strong construction for sorting, cleanup, digging, and material separation.
Reinforced Build Details
Extra reinforcement where the bucket needs it most.
Hardox® Wear Plate
Wear protection in the high-abuse areas of the build.
Build-A-Bucket™
Ready To Build Your Kubota Bucket?
Choose your Kubota model group to continue toward the correct attachment page, options, and build details.