FitCheckrCompatibility verdict
Does 489KKU770 fit BN801?
Model: BN801
Part: 489KKU770
Fit summary
Blender and food processor parts depend on jar diameter, drive socket, lid lock, and blade attachment style. Match BN801 against 489KKU770 on the model label, old part, or manual before ordering.
489KKU770 compatibility details for Ninja BN801
Compatibility verdict
This replacement is marked as a likely fit.
Compatible model
Ninja BN801 · Ninja Professional Plus Kitchen System BN801
OEM status and part number
489KKU770 is marked as OEM in the replacement data.
Replacement interval
Replace when latch fails
Source confidence explanation
FitCheckr shows this compatibility check with a 85% confidence score based on 4 source signals. Higher confidence means more consistent source evidence, not lab testing.
Lid latches and pour spouts differ by pitcher family.
- Marketplace title says universal fit but does not mention BN801.
- The old part number on your device does not match 489KKU770 or its known family.
- The listing photo looks close, but the latch, seal, bag type, or frame shape differs.
Does 489KKU770 fit Ninja BN801?
This replacement is marked as a likely fit.
Which model is 489KKU770 listed for?
489KKU770 is shown on FitCheckr for Ninja Professional Plus Kitchen System BN801 (BN801). Always confirm the exact model number on your device before choosing a replacement.
Is 489KKU770 an OEM part?
489KKU770 is marked as OEM in the current FitCheckr data. Use the official source page when warranty or certification matters.
What should I check before choosing a replacement?
Check your exact device model, the existing part number, manufacturer instructions, replacement interval, and any latch, seal, chip, bag, cartridge, or frame differences.
What is this confidence score based on?
4 public source signals are currently reflected in this fit check. FitCheckr combines official pages, manuals, support documents, retailer listings, and public discussion summaries where available.
4 public source signals checked. FitCheckr weighs official pages, manuals, support docs, retailer listings, and public discussion summaries before showing a fit verdict.