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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6 Pack Rubber Gaskets Replacement Seal 3.94 inch for Nutri Ninja Blender Replacement Parts Auto-iQ Pro Extractor Blade Assembly BN401 BN751 BN801 BN400 BR601AMZ SS101 SS101TGT SS351 CO905KS BL910

6 Pack Rubber Gaskets Replacement Seal 3.94 inch for Nutri Ninja Blender Replacement Parts Auto-iQ Pro Extractor Blade Assembly BN401 BN751 BN801 BN400 BR601AMZ SS101 SS101TGT SS351 CO905KS BL910

Product ID: 664768136

Details

Brand
waliwalili
Color
3.94 Inch
Item Diameter
3.94 inches
Material
Plastic
Nominal Inside Diameter
3.94 inches

📏3.94 inch diameter precision fit

🔧6-pack with installation & cleaning tools

🛡️Durable food-grade rubber seal

5.51 OMR

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Description

🔄 Keep your Ninja blending flawless—seal the deal with every spin!

WIDE MODEL COMPATIBILITY - Fits dozens of Nutri Ninja models from BL454Q to BN8xx series—confirm measurements to avoid FOMO on flawless blending.
PREMIUM FOOD GRADE RUBBER - Flexible yet tough material guarantees a tight, durable seal that withstands daily blending demands.
ORIENTATION OPTIMIZED DESIGN - Unique dual-sided gasket with grooves and bumps ensures perfect installation every time—no leaks, no mess.
VALUE 6 PACK WITH TOOLS INCLUDED - Six gaskets plus a handy removal hook and cleaning brush keep your blender performing like new without extra trips.
PRECISION FIT FOR NINJA PRO MODELS - Exact 3.94 inch diameter & 0.4 inch thickness ensures leak-proof compatibility with major Nutri Ninja blades.

This 6-pack of 3.94 inch diameter, 0.4 inch thick food-grade rubber gaskets is engineered for Nutri Ninja blender replacement blades. Designed for larger blade assemblies, each gasket features a dual-sided design for optimal sealing and leak prevention. Compatible with a broad range of Ninja models, this value pack includes tools for easy installation and cleaning, ensuring your blender stays in peak condition and ready for every blend.

Specifications

ASIN	B09MMFBNB3
Best Sellers Rank	#53,518 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #57 in Blender Replacement Parts
Brand Name	waliwalili
Color	3.94 Inch Gaskets
Customer Reviews	4.4 4.4 out of 5 stars (1,143)
Item Diameter	3.94 inches
Manufacturer	waliwalili
Material Type	Plastic
Nominal Inside Diameter	3.94 inches
Nominal Outside Diameter	3.94 inches
Number of Items	6
Number of Pieces	5
Part Number	4P7FGasketBlade-2
Set Name	6 Pack
UPC	721927473554
Unit Count	6 Count

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5.51 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to OMAN.

Secure transaction

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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