FREE FREIGHT ON ALL ORDERS
Mini Excavator
Kubota U27-4
Shop rubber tracks, undercarriage parts, and attachments for your Kubota U27-4 — all in one place.
Parts for Kubota U27-42 track options4 undercarriage parts
Operating Weight
5,820 lb
Power
21 hp
Hydraulic Flow
7.1 gpm
Primary Track
300x52.5Nx80
Guaranteed FitHeavy Duty Comes Standard.24-Month WarrantyNationwide Fulfillment
Track size
Rubber Tracks
300x53x80
Choose your tread
Bridgestone Premium
1 tread
Rubber Tracks
300x52.5Nx80
Choose your tread
Bridgestone Premium
1 tread
Machine FAQ
Kubota U27-4 parts & ordering questions.
What products can I shop for my Kubota U27-4?
Machine-based rubber tracks, undercarriage parts, buckets, grapples, forks, and brush cutters for the Kubota U27-4.
Do these parts fit the Kubota U27-4?
This page is built around Kubota U27-4 fitment from the model record, supplier part data, and machine-class attachment compatibility. Verify by serial number for serial-specific parts.
How fast does shipping take?
Same-day shipping on orders before 12pm CT. Most orders deliver in 1–3 business days. Tracking emailed at pickup.
What is the warranty?
All Heavy Iron Supply Co. rubber tracks carry a 24-month manufacturer warranty against defects — not prorated.
Customer install
Same machine. Real jobsite.
300x52.5Nx80
“Premium 300x52.5Nx80 rubber tracks installed on a Kubota KX27-4 / U27-4 mini excavator. Real install on a residential land clearing job.”
Need pricing fast?