The Honda HRU19 takes the Honda 2 blade kit hi-lift 19" 06720-VA3-K80 as its blade; Australian sellers list it from A$26.70 as of 28 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your lawn mower
Honda HRU19
Lawn mower
Confirmed against Honda's listConfirmed against Honda's own compatibility list
Not yours? Change
Takes the 06720-VA3-K80 blade
2 blade kit hi-lift 19" 06720-VA3-K80 · check the code on your old part before ordering.
Honda lists the 2 blade hi-lift kit 06720-VA3-K80, with two blade bolts, for the HRU19 (Buffalo).
Your lawn mower
Lawn mower
Confirmed against Honda's listConfirmed against Honda's own compatibility list

Takes the 06720-VA3-K80
Blade · check the code on your old part.
Honda lists the 2 blade hi-lift kit 06720-VA3-K80, with two blade bolts, for the HRU19 (Buffalo).
Other Honda lawn mowers that take the 06720-VA3-K80
GenuineGenuine Honda
$26.70
Sun City Motorcycles · 28 OctLowest genuine · Sun City Motorcycles · checked 28 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Honda. Compatible: another brand.Genuine is made by Honda. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $26.70
Sun City Motorcycles. 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 1 seller
AUD, before delivery. Each price shows when it was checked.
Opens Sun City Motorcycles in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it when a blade is worn, bent, cracked or damaged, as a set, Honda says; inspect the blades for damage, cracks and rust, and have a dull blade sharpened.
After replacing: No reset needed.
How to change the blade in your Honda HRU19
Watch the guide or follow the steps.
No clear video for this part yet. The steps cover it.
- 1Stop the engine, turn the fuel valve off and disconnect the spark plug cap from the spark plug. Wear thick leather gloves.
- 2Tilt the mower onto its right side so the fuel cap side is up; Honda says this helps prevent fuel leaks and carburettor flooding.
- 3Hold the blades so they cannot turn and remove the blade bolts, then take off the old swing-back blades.
- 4Clean grass and dirt from around the blade disc and check the disc for damage; replace it if a blade has hit something hard.
- 5Fit the new blades as a set with the blade-setting bolts, washers and lock nuts shown in Honda's parts diagram (Honda says to use only Honda genuine bolts and washers), and tighten them firmly. If you do not have a torque wrench, Honda says to have a Honda dealer tighten the blade bolts.
Every number this part goes by
- Retail name:
- 06720-VA3-K80
- Retail name:
- 06720VA3K80
Sellers list any of these; they are the same part.
About your Honda HRU19
Honda lawn mower — Buffalo 19". Its blade is the 2 blade kit hi-lift 19" 06720-VA3-K80, part 06720-VA3-K80.
Other blades the maker lists for this lawn mower:
- Honda blade kit 19" x4 06720-VK0-600. Honda also lists 06720-VK0-600 (blade kit 19" x4) for this model.
- Honda 2 blade kit lo-lift 19" 06720-VK0-A10. Honda also lists 06720-VK0-A10 (2 blade kit lo-lift 19") for this model.
Where the model number is: The model is on the label on the mower's deck or handle. Disconnect the spark plug lead, or take the battery or safety key out, before you tip the mower: the blade is sharp.
Fits these 9 Honda models
Common questions
- Which blade fits the Honda HRU19?
- The Honda HRU19 takes the Honda 2 blade kit hi-lift 19" 06720-VA3-K80. Honda lists the 2 blade hi-lift kit 06720-VA3-K80, with two blade bolts, for the HRU19 (Buffalo).
- Where can I buy the 06720-VA3-K80 in Australia?
- We track 1 Australian seller for the 06720-VA3-K80; the lowest listed price when we last checked was A$26.70 at Sun City Motorcycles. Prices are re-checked daily and dated on this page.
- How do I fit the 06720-VA3-K80 in a Honda HRU19?
- 5 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- A blunt blade tears the grass tips, which then brown, and a bent blade makes the mower vibrate and wears the engine or motor.
- Is there anything to reset afterwards?
- No reset needed.
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