Extreme Heat FFKM Orings Now In Stock

  • Buna 90 O-rings 4 x 1mm Minimum 25 pcs

    • Buna 90 O-rings 4 x 1mm Minimum 25 pcs

    $0.04
    (1 review) Write a Review
    SKU:
    41MMB90
    Condition:
    New
    Minimum Purchase:
    25 units
    Shipping:
    Calculated at Checkout
    Bulk Pricing:
    Buy in bulk and save

    Bulk discount rates

    Below are the available bulk discount rates for each individual item when you purchase a certain amount

    • Buy 1000 or above and pay only $0.03 each
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    Product Description

    Metric B90 O-rings

    • 4mm ID x 6mm OD x 1mm C/S
    • 90 Durometer Rubber Buna O-rings
    • Standard Nitrile is also known as Buna-N. Excellent resistance to petroleum-based oils and fuels, water and alcohols
    • Price is $0.04 each minimum purchase 25 pcs

              

            

     

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    • 5
      Great quality, great price!!

      Posted by Ray Luciani on 9th Apr 2026

      Easy to find and order what you need. The o-rings I purchased fit perfectly in an r/c engine that you can’t buy from the manufacturer anymore. Super happy I found this company! Highly recommend!!