Quick answer:
The Kubota ZP330 mower blade part number found is K5575-34330. The blade measurement captured is thickness 0.25 in (6 mm) and center hole 0.5 in (13 mm). The deck uses 3 blades.
Blade part #K5575-34330
Blade sizethickness 0.25 in (6 mm) and center hole 0.5 in (13 mm)
Blade count3 blades
Kubota ZP330 Mower Blade Size and Part Numbers
| Mower blade part number | K5575-34330 |
|---|---|
| Blade thickness | 0.25 in (6 mm) |
| Blade center hole size | 0.5 in (13 mm) |
| Number of blades | 3 blades |
Blade Size Comparison Chart
Blade thickness comparison
Kubota ZP330 Blade Notes
| Blade note | The Kubota ZP330 blade listing captured here shows single blade part number K5575-34330 and thickness 0.25 in (6 mm) and center hole 0.5 in (13 mm). Do not buy purely from model name if the mower deck or serial range is different |
|---|---|
| Deck note | For the Kubota ZP330, the captured deck information is blade count 3 blades. Deck size matters because the same model family can use different blade kits |
| Fitment note | The blunt rule with the Kubota ZP330: part number and center hole beat guesswork. A blade can be the right length and still be wrong |
Kubota ZP330 Mower Blade FAQ
Why does the Kubota ZP330 blade center hole matter?
The captured center-hole detail is 0.5 in (13 mm). If the hole shape or size is wrong, the blade may not seat correctly on the spindle even if the length looks right
Official information note
Mistakes do happen. Blade specs can change by year, mower deck, spindle, serial range and regional parts catalog. Please check the operator manual, old blade stamp, deck tag and official kubotausa.com before ordering replacement blades.

