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    • Cometic .031 Viton O-Ring - Brown
    • Cometic .031 Viton O-Ring - Brown
    • Cometic .031 Viton O-Ring - Brown

    Cometic .031 Viton O-Ring - Brown

    Vendor: Cometic Gasket
    Part Number: R031V
    Regular Price $5.42

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns

    • All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns

    This Part Fits:

    Year Make Model Submodel
    2021 Gas Gas EX 250F Base
    2021 Gas Gas EX 350F Base
    2021 Gas Gas EX 450F Base
    2021 Gas Gas MC 250F Base
    2021 Gas Gas MC 450F Base
    2014-2021 Husqvarna FC250 Base
    2014-2021 Husqvarna FC350 Base
    2014-2021 Husqvarna FC450 Base
    2018,2020 Husqvarna FC450 Rockstar Edition Base
    2014-2019 Husqvarna FE250 Base
    2014-2021 Husqvarna FE350 Base
    2016,2020-2021 Husqvarna FE350S Base
    2016-2019 Husqvarna FE450 Base
    2014-2021 Husqvarna FE501 Base
    2016,2020-2021 Husqvarna FE501S Base
    2017-2020 Husqvarna FS450 Base
    2017-2020 Husqvarna FX350 Base
    2017-2021 Husqvarna FX450 Base
    2017-2019 KTM 250 EXC-F Base
    2014-2021 KTM 250 SX-F Base
    2016 KTM 250 SX-F Factory Edition Base
    2021 KTM 250 SX-F Troy Lee Designs Base
    2013-2021 KTM 250 XC-F Base
    2014-2016 KTM 250 XCF-W Base
    2012-2021 KTM 350 EXC-F Base
    2011-2021 KTM 350 SX-F Base
    2012-2021 KTM 350 XC-F Base
    2021 KTM 350 XC-F Kailub Russell Base
    2012-2016,2020-2021 KTM 350 XCF-W Base
    2016 KTM 350 XCF-W Six Days Base
    2009-2010 KTM 400 XC-W Base
    2019 KTM 450 EXC-F Six Days Base
    2008 KTM 450 EXC-R Base
    2021 KTM 450 SMR Base
    2012-2021 KTM 450 SX-F Base
    2012-2013,2016,2020 KTM 450 SX-F Factory Edition Base
    2013-2021 KTM 450 XC-F Base
    2008-2016 KTM 450 XC-W Base
    2012-2016 KTM 500 EXC Base
    2012,2016 KTM 500 EXC Six Days Base
    2017-2021 KTM 500 EXC-F Base
    2020-2021 KTM 500 EXC-F Six Days Base
    2012-2016 KTM 500 XC-W Base
    2020-2021 KTM 500 XCF-W Base
    2008 KTM 530 EXC-R Base
    2008-2011 KTM 530 XC-W Base
    2015-2021 Yamaha WR250F Base
    2016-2021 Yamaha WR450F Base
    2014-2021 Yamaha YZ250F Base
    2021 Yamaha YZ250F Monster Energy Yamaha Racing Edition Base
    2010-2021 Yamaha YZ450F Base
    2021 Yamaha YZ450F Monster Energy Yamaha Racing Edition Base
    2016-2021 Yamaha YZ450FX Base
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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