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    Crank/Balancer Bolt - 12557840

    Crank/Balancer Bolt - 12557840

    $24.99 USD
    $24.99 USD
    Sale Out of stock
    Shipping calculated at checkout.
    • Ships direct from the brand or supplier
    • Tracking emailed when it ships
    • Free fitment check before you order

    Ensure a secure and reliable connection with the Chevrolet Performance Crank/Balancer Bolt, designed specifically for optimal engine performance.

    • Precision Engineering: Each bolt is meticulously crafted to meet stringent quality standards, promoting enhanced durability and longevity.
    • Perfect Fit: This fastener is designed to seamlessly integrate with your engine components, minimizing the risk of loosening or failure.
    • Lightweight Design: Weighing just 0.58 lbs, it provides strength without adding unnecessary bulk to your engine assembly.
    • Easy Installation: The straightforward design allows for quick and hassle-free installation, making it ideal for both professional mechanics and DIY enthusiasts.

    Compatible with various Chevrolet models, the part number 12557840 ensures a precise fit for your engine needs.

    Upgrade your engine assembly with the reliability of Chevrolet Performance fasteners for peace of mind on every drive.

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    About this harmonic balancer

    A failing balancer can throw the belt or upset timing marks, so it is worth replacing when you see cracks or wobble.

    Fitment notes

    • Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.

    Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

    Ask about fitment

    Parts that usually go with it

    More for your car: All Harmonic Balancers · Engine

    Questions about harmonic balancer

    Will this fit my car?
    Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
    How do I know the balancer is bad?
    Look for cracked or bulging rubber, a wobbling outer ring, or timing marks that no longer line up.
    Where do specs and warranty details come from?
    From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.