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    • Chevrolet Performance Small Block Chevy Harmonic Balancer, 8.000 in OD, External Balance | 19301706
    • GMP19301706.jpg

    Chevrolet Performance Small Block Chevy Harmonic Balancer, 8.000 in OD, External Balance | 19301706

    Part Number: 19301706
    Regular Price $276.87

    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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    This nodular iron harmonic balancer fits Small Block Chevy engines set up for external balance, including the ZZ5 and CT400 crate engines. It has an 8.000 in outer diameter and a natural finish.

    Specifications:

    • Type: harmonic balancer
    • Outer diameter: 8.000 in
    • Material: nodular iron
    • Finish: natural
    • Balance: external
    • Engine family: Small Block Chevy
    • Quantity: each
    • Part number: 19301706

    Applications:

    • Small Block Chevy ZZ5 and CT400 crate engines (external balance)

    FAQ

    What diameter is this balancer?

    It has an 8.000 in outer diameter.

    Is this an internal or external balance unit?

    It is an external balance harmonic balancer.

    Which engines does it fit?

    It is listed for Small Block Chevy ZZ5 and CT400 crate engines that use external balance.

    What is the balancer made from?

    It is nodular iron with a natural finish.

    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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