Does this work on the Ninja model BN751? It has 7 fins. I'm not finding replacement gaskets for this model # anywhere. Thanks

I'm not sure about the model, but it is definitely works for a 7 fun blade

Does this fit a model "bl641 30"? This exact model is not listed.

These gaskets are 3/8”wide x 3 1/2” diameter and work well with my blender, model BL482a. Best to measure your blender to see if it would fit. Gaskets do stretch some.

Has anyone tried this with the Ninja SS101 (Foodi Smoothie Maker & Nutrient Extractor)?

Yes, I tried it they are perfect

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Description

🔧 Seal the deal with Ninja precision—because your blend deserves the best!

VALUE 6 PACK BUNDLE - Stock up and save with six replacement gaskets—never miss a smoothie day due to worn-out seals.
EASY INSTALLATION GUIDE - Designed with distinct grooves for foolproof placement—install face up for grooves, face down for flat side, ensuring a snug, leak-free fit.
WIDE MODEL COMPATIBILITY - Seamlessly fits over 30 Ninja Auto-iQ and Pro Extractor models—upgrade your blender without compatibility worries.
PREMIUM SILICONE DURABILITY - Crafted from flexible, sturdy silicone rubber that resists wear and prevents mold buildup for long-lasting performance.
PRECISION FIT FOR NINJA BLENDERS - Exact 3.94 inch diameter gasket ensures a flawless seal for 18, 24, and 32-ounce cups—no leaks, no mess.

This 6-pack of 3.94 inch diameter silicone rubber gaskets is engineered for a perfect fit with over 30 Ninja blender models, including Auto-iQ and Pro Extractor series. Designed to prevent leaks and resist mold, these durable seals ensure your blender performs at peak efficiency. Ideal for 18, 24, and 32-ounce cups, each gasket features a unique groove design for easy, secure installation. Keep your blender running smoothly and your blends flawless with this essential replacement set.

Reviews

J**E

Must have

I didn't realize how bad the gaskets get. I'm glad I found these for my ninja cup. The tool that comes with it is priceless. I end up using it to help remove gaskets from multiple water bottles too. Easy to install and remove gasket with tool. Fit and thickness is perfect for the cup and gives great seal for blending.

5.06.2025

R**A

Great replacement

The silicone lining was well over due for a replacement so I found these to work great with my ninja blender cups. They fit well and I like that they came with a scrubber brush hook because it makes it much easier to replace the liner when needed.

18.01.2025

M**

Fits perfectly

Fits perfectly! Love the tools it comes with.

18.08.2025

K**A

Update after 8 months of use!

Update: The pick handle did come off after 8 months of use but the gaskets are still working really great and no issues with the brush.Original review: I must admit as much as I like the gaskets I have to admit that I love the little tool that comes with these gaskets. It truly makes a huge difference in being able to get the gaskets in and out. They seal really well and there are no leaks at all. Highly recommend these for a Ninja Professional Plus Blender Duo. I would order these again.

1.04.2024

M**D

Perfect Fit

Great replacement seals. Fits perfectly & creates a tight seal.

18.05.2025

S**2

Works like a dream.

I had sticker shock when I call Nija fir a replacement gasket for my processor he was mostly for smoothies. They wanted $11 plus shipping ($9) I wasn't about to pay that. These 6 come with a tool to remove the old one. They will eat a bit if you don't tighten the lid extra tight, but it hasn't been a huge problem for me. And you get six of them so you can afford to replace them before they get too moldy and old. They seem to be very durable made of good material, good size and thickness, and a great value for the money. Make sure you have them oriented according to the instructions so they seal correctly.

2.07.2025

A**E

Good product

18.09.2025

R**R

They fit

They fit. They come with a hook to pull them out and a brush the is perfect for cleaning in the grooves.

13.01.2025

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