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    • Allstar Performance Filler Cap Black with Weld-In Steel Bung Large | ALL36175
    • Allstar Performance Filler Cap Black with Weld-In Steel Bung Large | ALL36175
    • Allstar Performance Filler Cap Black with Weld-In Steel Bung Large | ALL36175
    • ALL36175.jpg

    Allstar Performance Filler Cap Black with Weld-In Steel Bung Large | ALL36175

    Part Number: ALL36175
    Regular Price $96.99

    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 Filler Cap Black with Weld-In Steel Bung Large (ALL36175) is a bung-and-cap fill plug kit with a weld-in steel bung and a black anodized aluminum threaded cap. The easy-grip cap uses an O-ring for a positive seal and is commonly used as an inspection plug or filler plug.

    • Opening: 3 in
    • Bung Material: Steel
    • Bung Mounting: Weld-In
    • Cap Material: Aluminum, threaded, O-ring seal
    • Finish: Black Anodized
    • Package: Bung and cap, kit

    Spec Sheet: Allstar Performance Filler Cap and Bung Kit Spec Sheet (PDF)

    FAQ

    What does this filler cap and bung kit include?

    This kit includes a weld-in steel bung and a matching black anodized aluminum threaded fill cap with an O-ring for a positive seal.

    What size opening does this kit have?

    This kit has a 3 in opening, sized for larger filler or inspection plug applications.

    How is the bung installed?

    The steel bung is designed to be welded onto the tank or panel.

    What is the cap finish?

    The aluminum threaded cap on this kit has a black anodized finish.

    What is this kit commonly used for?

    Bung and cap kits like this are commonly used as an inspection plug or filler plug on fuel cells, dry sump tanks, or fabricated panels.

    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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