Robot vacuum main brush
iRobot Multi-Surface Rubber Brush (Roomba Plus 405/505 & 205)
4849902
Fits 4 models · replace every 6 months
Wrong part, or your model missing? Tell us. A person checks every report.
GenuineGenuine iRobot
$48.27
Amazon AU · 26 OctLowest genuine · Amazon AU · checked 26 Oct
CompatibleCompatible option
$36.01
Amazon AU · 26 OctAmazon AU · checked 26 Oct
Check sellerCheck seller details
Genuine: made by iRobot. Compatible: another brand.Genuine is made by iRobot. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest compatibleLowest compatible price · $36.01
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Compare 2 listings from 1 seller
AUD, before delivery. Each price shows when it was checked.
Compatible options
1 seller
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Not due yet?
Get a nudge when your main brush is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the 4849902 main brush
Watch the guide or follow the steps.
- 1Turn the robot over. Press the brush cover release tabs and lift the cover.
- 2Remove the old multi-surface brush.
- 3Fit the new brush with its end caps on correctly and refit the cover.
Every number this part goes by
- Retail name:
- 4849902
Sellers list any of these; they are the same part.
Will it fit your appliance?
Type your model number and we'll check it against the makers' lists.
Fits these 4 iRobot models
Common questions
- What does the 4849902 fit?
- The iRobot Multi-Surface Rubber Brush (Roomba Plus 405/505 & 205) (part 4849902) fits 4 iRobot models, including the Roomba 205 DustCompactor Combo, Roomba Plus 405 Combo and Roomba Plus 505 Combo. Every one is listed on this page.
- How often should I replace the 4849902?
- Every 6 months, or sooner if it looks worn.
- Where can I buy the 4849902 in Australia?
- We track 1 Australian seller for the 4849902; the lowest listed price when we last checked was A$36.01 at Amazon AU. Prices are re-checked daily and dated on this page.
- How do I fit the 4849902?
- No tools, a few minutes: 3 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- A clogged filter loses suction, worn brushes miss edges, and a stale mop cloth smears rather than cleans.
Something looks wrong with the 4849902 match? . Reports go to a person, not a bot.