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12″ Kubota KX040-Style Excavator Bucket – Fits KX033–KX121-3
$1,250.00
12-inch narrow trenching bucket for Kubota KX040. Perfect for tight-access excavation, cable laying, and precision pipe work.
Description
12″ Kubota KX040-Style Excavator Bucket – Fits KX033–KX121-3
Our 12″ Kubota KX033–KX121-3 excavator bucket is built for trenching, utility work, drainage cuts, footings, and tight digging. Contractors, landscapers, hardscapers, and operators can use this narrow bucket when they need a clean trench.
This bucket fits machines using the Kubota KX040-style bucket mount. It also uses OEM-style bucket geometry to help maintain proper bucket angle, curl, and machine control. As a result, your excavator gets a tight, solid connection while keeping the bucket feel operators expect.
12″ Excavator Bucket for Trenching and Utility Work
The 12″ trenching bucket works well for narrow digging, pipe runs, electrical lines, drainage work, and irrigation trenches. Also, the narrow profile helps reduce cleanup because it limits the extra material pulled from the trench.
This bucket is built with Hardox® wear plate, reinforced sides, a strong cutting edge, and jobsite-ready construction. In addition, the tooth setup uses an ESCO Super-V tooth style system for strong digging performance in soil, clay, and common jobsite material.
Key Features
- 12″ narrow bucket width for trenching, utility work, drainage cuts, and tight digging
- Built with Hardox® wear plate for better wear life in high-contact areas
- OEM-style bucket geometry helps maintain proper bucket angle, curl, and machine control
- Reinforced sides, strong cutting edge, reinforced build, and strong welds
- ESCO Super-V tooth style system for strong digging performance
- Built for Kubota KX040-style bucket mount fitment
Kubota KX033–KX121-3 Fitment
This 12″ Kubota excavator bucket fits machines using the Kubota KX040-style bucket mount. Fitment includes KX033-4, KX040, KX040-4, U35, KX71, KX91, KX121-2, and KX121-3. It is a strong choice for narrow digging while keeping the correct bucket angle, curl, and control.
Need more sizes or bucket styles? View our full lineup of Kubota KX033–KX121-3 excavator attachments. You can also check out our Build-A-Bucket™ program for custom width, edge, tooth, and branding options.
















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