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    Side profile of the ABC Dynamics brake master cylinder.
    Close-up view of the 1 1/4" bore on the ABC Dynamics brake master cylinder.
    Image showing the key measurements of the ABC Dynamics brake master cylinder.
    Main shot of the ABC Dynamics Heavy-Duty Brake Master Cylinder 1-1/4" Bore.
    Top View of the ABC Dynamics brake master cylinder.
    Side profile of the ABC Dynamics brake master cylinder.
    Close-up view of the 1 1/4
    Image showing the key measurements of the ABC Dynamics brake master cylinder.
    Main shot of the ABC Dynamics Heavy-Duty Brake Master Cylinder 1-1/4
    Top View of the ABC Dynamics brake master cylinder.
    Home / VIEW ALL PRODUCTS
    abc dynamics

    ABC Dynamics Brake Master Cylinder 1-1/4″ Bore – Replaces FD4570, 4570, and More

    • BRAKE MASTER CYLINDER 1 BORE FE14070
    • side view hydrobooster ford 2771371

    $109.20

    SKU: M457266 Categories: Brake Master Cylinders, VIEW ALL PRODUCTS Brand: abc dynamics
    • BRAKE MASTER CYLINDER 1 BORE FE14070
    • side view hydrobooster ford 2771371
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    BRAKE MASTER CYLINDER FD4570

    ABC Dynamics: Precision Parts for Uncompromising Performance.

    Get your braking system back to peak performance with this brand new, heavy-duty brake master cylinder from ABC Dynamics. Engineered for a perfect fit and reliable stopping power, this unit is the ideal replacement for a wide range of popular industrial and heavy-equipment applications. Don’t compromise on safety—trust ABC Dynamics for quality you can feel with every stop.

    Key Specifications & Features

       

    • Bore: 1 1/4″
    •  

    • Outlet Size: 1/2″-20
    •  

    • Repair Kit: 1MK
    •  

    Verified Casting & Part Numbers

    This master cylinder is a confirmed replacement for the following casting numbers, ensuring you get the right part every time. Simply match your existing casting number to the list below:

       

    • FD4570
    •  

    • 4570
    •  

    • 4570C
    •  

    • 32

    Important Compatibility Information

    Please Read Before Purchasing: To ensure a proper fit, it is critical to verify that this master cylinder’s specifications, especially the 1 1/4″ bore and 1/2″-20 outlet size, match your existing unit.
    ABC Dynamics Logo

    ABC Dynamics Part Number: M457266
    Master Cylinder Installation

    Weight 7 lbs
    Dimensions 8 × 6 × 4 in

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    MC KIT 1MK
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    MC KIT 1MK

    $49.11
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