Manufacturer SKU: S7 main brush cover. No separate verified barcode is recorded. Match the exact robot code and printed part identifier; shape or color alone is not evidence.

Reviewed model relationships

Roborock S7 — Fits. Official S7 accessory collection lists the main brush cover for S7 Series.
Roborock S7 MaxV — Fits. S7 MaxV is S7 Series on the official S7 accessory collection.
Roborock S7 Max Ultra — Fits. S7 Max Ultra is S7 Series on the official S7 accessory collection.
Roborock Q7 — Fits. Official S7 accessory collection lists the cover for Q7 Series.
Roborock Q7 Max — Fits. Q7 Max is Q7 Series on the official S7 accessory collection.
Roborock S8 — Not confirmed. Official S7 collection names S7 Series and Q7 Series, not S8.

How this part page is researched

Each model above has its own verdict, note, region scope and manufacturer URL. A Fits label means the manufacturer lists the relationship; it does not claim a VacPartFit physical test. Unknown is never converted into a compatibility recommendation.

Ordering checklist

Copy the robot model from its nameplate or app.
Match SKU S7 main brush cover on the manufacturer page.
Read exclusions for Combo, Plus, Max, Ultra and regional variants.
For batteries or electrical parts, follow the manufacturer safety instructions.

main brush — S7 / Q7 main brush cover; labeled category schematic — Original category schematic, not a product photograph or dimensional fit diagram. Match the exact item in the linked manufacturer listing.

Fits models

Roborock S7 — Official S7 accessory collection lists the main brush cover for S7 Series.
Roborock S7 MaxV — S7 MaxV is S7 Series on the official S7 accessory collection.
Roborock S7 Max Ultra — S7 Max Ultra is S7 Series on the official S7 accessory collection.
Roborock Q7 — Official S7 accessory collection lists the cover for Q7 Series.
Roborock Q7 Max — Q7 Max is Q7 Series on the official S7 accessory collection.

Probably fits models

No probably fits relationship is recorded for this exact item. An empty group is not an approval or an exclusion.

Does not fit models

No does not fit relationship is recorded for this exact item. An empty group is not an approval or an exclusion.

Not confirmed models

Roborock S8 — Official S7 collection names S7 Series and Q7 Series, not S8.

Physical checks for this main brush

Match the complete roller assembly, including both end caps, bearing seats and the drive connection. A similar roller length or rubber color does not prove that it will seat in the cleaning head. Single rollers, bristle-and-beater pairs and dual rubber rollers use different decks. Check the manufacturer's supported-model list before transferring a roller between generations.

Remove hair and thread from the user-serviceable brush ends before deciding that the roller needs replacing. Follow the exact robot manual for opening the brush cover and refitting its latches. A brush obstruction error is a symptom: it can come from trapped debris, an incorrectly seated cover or a damaged assembly. It is not automatic proof that a new brush will fix the robot.

For an aftermarket listing, inspect the supplied components rather than only its photograph. Some packs include a roller without the end caps or bearing pieces shown in the original assembly. Ask for the written model list and return policy. This page records manufacturer fit evidence; it does not report comparative cleaning, noise, durability or carpet tests.

Dimensions and generation changes

Exact dimensions are not recorded in the evidence dataset. The schematic is not to scale; check the original listing or ask the manufacturer before buying on measurements.

Use the grouped model verdicts to see the recorded generation boundaries. A missing sibling model stays unverified. A kit component without its own published item number is identified by the official bundle contents, not a made-up SKU.

Questions before checkout

Is this a barcode lookup?

A manufacturer SKU and a retail GTIN are different identifiers. Only separately sourced barcodes are accepted; a number printed in an Amazon title is not a verified barcode record.

Who verified these relationships?

The source and relationship review dates are available in each linked model-and-part section. Editorial responsibility rests with Feroz Sheikh. The catalog does not claim hands-on tests unless a page separately documents one.