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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Gaskets Compatible with Nutri Ninja Blender Replacement Parts

Gaskets Compatible with Nutri Ninja Blender Replacement Parts

Product ID: 664768136

Details

Brand
waliwalili
Color
6 PCS (3.94
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

HK$142

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Seal the deal with every blend — don’t let leaks slow your smoothie game!

VALUE PACK OF SIX - Keep your blender running like new with multiple replacements—never miss a blend due to worn-out gaskets.
WIDE MODEL COMPATIBILITY - Supports a broad range of Nutri Ninja series (BL4xx, BN7xx, SSxxx, and more) for versatile, confident replacements.
PREMIUM FOOD GRADE RUBBER - Flexible yet tough material guarantees a tight seal, preventing leaks and maintaining blender performance.
PRECISION FIT FOR NINJA BLENDERS - Exact 3.94 inch diameter & 0.4 inch thickness ensures leak-proof compatibility with major Nutri Ninja models.
EASY INSTALLATION WITH ORIENTATION GUIDE - Clear up/down side design with grooves and bumps ensures perfect placement for a flawless seal every time.

This 6-pack of 3.94 inch diameter, 0.4 inch thick food-grade rubber gaskets is engineered for precise fit and leak-proof sealing on larger Nutri Ninja blender blades. Compatible with a wide range of Ninja models, these durable replacement seals ensure your blender performs at peak efficiency. Each gasket features a unique orientation design for easy installation and comes in a value pack to keep your blender running smoothly without interruption.

Specifications

ASIN	B09MMFBNB3
Best Sellers Rank	#59,631 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #60 in Blender Replacement Parts
Brand Name	waliwalili
Color	6 PCS (3.94 Inch Gaskets)
Customer Reviews	4.4 4.4 out of 5 stars (1,170)
Item Diameter	3.94 inches
Item Highlight	6 Pack 3.94 inch Rubber Seal Ring Auto-iQ Pro Extractor Blade Assembly BN401 BN751 BN801 BN400 BL910
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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