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    • Allstar Performance Valve Seals 11/32 PTFE .531 Guide | ALL90240-100
    • Allstar Performance Valve Seals 11/32 PTFE .531 Guide | ALL90240-100
    • ALL90240-100.jpg

    Allstar Performance Valve Seals 11/32 PTFE .531 Guide | ALL90240-100

    Part Number: ALL90240-100
    Regular Price $179.99

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    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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    The Allstar Performance Valve Seals 11/32 PTFE .531 Guide (ALL90240-100) are positive stop style seals with spring loaded wipers for maximum oil control. This is the bulk 100-pack option of the same seal available in the ALL90240 16-pack.

    These seals are sized for an 11/32 inch valve stem with a .620 inch outer diameter and a .531 inch guide outer diameter. Machining is required for most installations. Each package contains a set of 100 seals.

    Spec Sheet: Allstar Performance PTFE Valve Seal Spec Sheet (PDF)

    FAQ

    What size stem and guide do the ALL90240-100 seals fit?

    These seals fit an 11/32 inch valve stem with a .620 inch outer diameter and a .531 inch guide outer diameter.

    Is machining required to install these seals?

    Yes, machining is required for most installations of these positive stop PTFE seals.

    What material are these seals made from?

    These are PTFE seals with spring loaded wipers for maximum oil control.

    How many seals are included in this package?

    This package contains a bulk set of 100 seals. A 16-pack option (ALL90240) is also available.

    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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