Shark Part No. 1171FK870
Which models fit the Shark ION Robot Side Brushes?
Manufacturer exact-model evidence confirms Shark ION Robot Side Brushes (SKU 1171FK870) compatibility with RV700_N (US market), RV720_N (US market), RV750 (US market), RV750_N (US market), RV850, RV851WV, RV871, and RV871R.
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Compatible models
Compatible
Evidence (3) — verified 2026-10-06
- Shark ION™ Robot Side Brushes — SharkNinja's page for 1171FK870 names RV700_N in its "Compatible with:" list of 47 models.
- TSV Replacement Parts Compatible for Shark ION Robot RV850 R85 S87 RV851WV RV720_N RV700_N — Groups this _N model with RV850/RV851WV for filter/brush/side-brush.
- Replacement Parts for iRobot... Shark ION Robot R85 RV850 RV761 S86 S87 S88 R71(RV700_N) R72(RV720_N) R75(RV750_N) — Independent listing confirming the same _N-to-RV850 grouping.
Model-specific notes (1)
Compatible
Evidence (3) — verified 2026-10-06
- Shark ION™ Robot Side Brushes — SharkNinja's page for 1171FK870 names RV720_N in its "Compatible with:" list of 47 models.
- TSV Replacement Parts Compatible for Shark ION Robot RV850 R85 S87 RV851WV RV720_N RV700_N — Groups this _N model with RV850/RV851WV for filter/brush/side-brush.
- Replacement Parts for iRobot... Shark ION Robot R85 RV850 RV761 S86 S87 S88 R71(RV700_N) R72(RV720_N) R75(RV750_N) — Independent listing confirming the same _N-to-RV850 grouping.
Model-specific notes (1)
Compatible
Evidence (1) — verified 2026-10-06
- Shark ION™ Robot Side Brushes — SharkNinja's page for 1171FK870 names RV750 in its "Compatible with:" list of 47 models.
Compatible
Evidence (3) — verified 2026-10-06
- Shark ION™ Robot Side Brushes — SharkNinja's page for 1171FK870 names RV750_N in its "Compatible with:" list of 47 models.
- TSV Replacement Parts Compatible for Shark ION Robot RV850 R85 S87 RV851WV RV720_N RV700_N — Groups this _N model with RV850/RV851WV for filter/brush/side-brush.
- Replacement Parts for iRobot... Shark ION Robot R85 RV850 RV761 S86 S87 S88 R71(RV700_N) R72(RV720_N) R75(RV750_N) — Independent listing confirming the same _N-to-RV850 grouping.
Model-specific notes (1)
Compatible
Evidence (1) — verified 2026-09-14
- Shark ION Robot Side Brushes (SKU 1171FK870) — Official product page exact compatible-model list, fetched directly (not the generic parts catalog).
Unknown / unverified models
Unknown
The cited Amazon listing could not be re-fetched live (HTTP 500). Its stored quote ("Confirms the original RV700 platform is distinct from the RV850/_N platform") is this site's own paraphrase rather than a manufacturer/retailer exclusion statement, and the symmetric reverse-direction record (RV700_N vs the original RV700 side brush) likewise rests on grouping-only evidence, not an explicit exclusion. May still be incompatible in practice -- just not confirmed from this source.
Unknown
SharkNinja's official 1171FK870 page provides an exact compatible-model list, and this model is not included. Absence from that list is not incompatibility evidence, so compatibility remains unknown.