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    • AED4160.jpg

    AED Carburetor Rebuild Kit, 600-950 CFM Holley 4160 Vacuum Secondary | 4160

    Vendor: Advanced Engine Design
    Part Number: 4160
    $55.11

    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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    AED's Carburetor Rebuild Kit restores a Holley 4160 vacuum secondary carburetor in the 600-950 CFM range, covering the Holley Avenger and other vacuum secondary square-bore models with a complete set of gaskets, hardware, and a new vacuum secondary diaphragm.

    Specifications:

    • Vacuum secondary diaphragm
    • Nylon reusable needle and seat gaskets
    • Nylon reusable bowl screw gaskets
    • New brass idle mixture screws
    • New needle and seat nuts and screws
    • New accelerator pump squirter check valves
    • No-leak fuel inlet gaskets
    • Fits Holley 4160 vacuum secondary carburetors, 600-950 CFM
    • Part Number: 4160

    FAQ

    What carburetors does this kit fit?

    It's designed for Holley 4160 vacuum secondary carburetors, including the Holley Avenger, in the 600-950 CFM range.

    Does this kit include a vacuum secondary diaphragm?

    Yes, a new vacuum secondary diaphragm is included along with the gaskets and hardware.

    What hardware is included?

    The kit includes new brass idle mixture screws, needle and seat nuts and screws, and accelerator pump squirter check valves.

    Are the gaskets reusable?

    The needle and seat gaskets and bowl screw gaskets are nylon and reusable.

    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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