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 for long-term blender uptime

🛡️Durable food-grade rubber seal

204 DH

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In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🔧 Keep your Ninja blending flawlessly—never miss a beat or a smoothie!

UNIVERSAL COMPATIBILITY - Fits 50+ Nutri Ninja models including BN400, BN751, BL910 & more—confirm size to avoid mismatch.
LEAK PROOF SEAL EVERY TIME - Food-grade flexible rubber creates a tight, durable seal preventing messy spills during high-speed blending.
PRECISION FIT FOR NINJA BLADES - Exact 3.94 inch diameter & 0.4 inch thickness ensures leak-proof compatibility with larger Nutri Ninja blades.
EASY INSTALLATION MAINTENANCE - Distinct groove/bump design ensures correct orientation; includes hook for effortless removal and cleaning.
VALUE PACK FOR CONTINUOUS PERFORMANCE - 6 gaskets included so you’re always ready to replace and keep your blender running like new.

This 6-pack of 3.94 inch diameter, 0.4 inch thick food-grade rubber gaskets is engineered for Nutri Ninja blender models with larger blades. Designed for a perfect, leak-proof fit, these durable seals prevent spills and maintain peak blender performance. Compatible with over 50 Ninja models, this value pack ensures you always have a fresh gasket ready, extending the life of your blender and keeping your kitchen mess-free.

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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204 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered 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 Morocco.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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