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  • Turning Point MasterGuard 504 Propeller Exchangeable Hub Kit

    Item # 851570
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    • Hub kit only

    • Propeller Housing sold separately

    • One-piece hub design

    • Glass-reinforced polymer for flexibility

    • Maximizes exhaust flow for more horsepower

    Product Summary 

    Turning Point's Hub Kit Systems are engineered to withstand typical wear and tear over time without risk of spinning or failure under normal operational use. Hub kits feature a unique patented one-piece hub with glass-filled nylon over brass splines to eliminate failures commonly seen in multi-part "sleeve and spline" designs and pressed-in rubber hub systems. Glass-reinforced high-tech polymer construction increases flexibility, eliminating potential stress fractures. High flow-through barrel exhaust system maximizes exhaust flow to increase horsepower and top end speed. Clear step-by-step instructions make installation easy.

    Turning Point's 500 series hub kits (for 4.25" and 4.75" gearcases) will upgrade and replace Mercury Flo-Torq II, Michigan Wheel XHS, and Solas Rubex hub kit systems.

    Propeller Housings are sold separately.

    MasterGuard 504 Hub Kit Only - 19 tooth spline.

    MasterGuard 504 Applications:
    • 3.0L - 8.2L engines with 4.75" gearcase


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    && Turning Point MasterGuard 504 Propeller Exchangeable Hub Kit

    Item # 851570


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