The Segway Navimow X390A takes the Segway Navimow Blade Assembly Plus X3A06E (12 blades) as its blade; replace it every month; Australian sellers list it from A$2.42 each as of 27 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your robot mower
Segway Navimow X390A
Robot mower
Confirmed against Segway Navimow's listConfirmed against Segway Navimow's own compatibility list
Not yours? ChangeSave it · remind me every month
Takes the X3A06E blade
Blade Assembly Plus X3A06E (12 blades) · replace every month · check the code on your old part before ordering.
Takes 6 blades: a 12-blade pack covers two changes.
Your robot mower
Robot mower
Confirmed against Segway Navimow's listConfirmed against Segway Navimow's own compatibility list
Takes the X3A06E
Blade · every month · check the code on your old part.
Takes 6 blades: a 12-blade pack covers two changes.
Other Segway Navimow robot mowers that take the X3A06E
GenuineGenuine Segway Navimow
$2.42 each
12-pack $29.00
Navimow Australia · 27 OctLowest genuine · Navimow Australia · checked 27 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Segway Navimow. Compatible: another brand.Genuine is made by Segway Navimow. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $2.42 each · 12-pack $29.00
Navimow Australia. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 2 sellers
AUD, before delivery. Each price shows when it was checked.
Opens Navimow Australia in a new tab. Their page is the source of truth for price, delivery and returns.
Not due yet?
Get a nudge when your blade is due — it's every month. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the blade in your Segway Navimow X390A
Watch the guide or follow the steps.
No clear video for this part yet. The steps cover it.
- 1Power off the mower and put on protective gloves.
- 2Place the mower upside down on a flat, clean surface.
- 3Remove the blade guard with a screwdriver.
- 4Loosen the screws with a cross-tip (Phillips) screwdriver and remove all 6 old screws and blades. Do not use an electric screwdriver.
- 5Fit the new blades with the new screws (Navimow gives 1 N·m). Never reuse old screws.
- 6Refit the blade guard and check that each blade spins freely.
Every number this part goes by
- Retail name:
- AD.12.00.14.0057
- Retail name:
- AD.12.00.14.0058
- Retail name:
- SNPAD1200140058
- Retail name:
- X3A06
- Retail name:
- X3A06E
Sellers list any of these; they are the same part.
About your Segway Navimow X390A
Segway Navimow robot mower — Navimow X3 Series. Its blade is the Blade Assembly Plus X3A06E (12 blades), part X3A06E, changed every month.
Where the model number is: The model is on the rating label underneath the mower or under its top cover; it reads like Automower 315X or WR139E. Switch the mower off before you lift it: the blades are sharp.
Fits these 16 Segway Navimow models
Common questions
- Which blade fits the Segway Navimow X390A?
- The Segway Navimow X390A takes the Segway Navimow Blade Assembly Plus X3A06E (12 blades). Takes 6 blades: a 12-blade pack covers two changes.
- How often should I replace the blade in my Segway Navimow X390A?
- Every month, or sooner if it looks worn.
- Where can I buy the X3A06E in Australia?
- We track 2 Australian sellers for the X3A06E; the lowest listed price when we last checked was A$2.42 at Navimow Australia. Prices are re-checked daily and dated on this page.
- How do I fit the X3A06E in a Segway Navimow X390A?
- 6 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- Blunt blades tear the grass tips, which then brown, and the mower works harder on every run.
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