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Namura Top End Piston Rebuild Kit 89.96mm STD Bore NA-10000K-672

Top End Rebuild Kit | SKU #NA-10000K-672 | MPN #NA-10000K

$122.40

  • New Part
  • Out of Stock
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    Availability: OUT OF STOCK

    Specifications

    ConditionNew
    SKU#NA-10000K-672
    MPN#NA-10000K
    PartTop End Rebuild Kit
    Engine Type4-Stroke
    Piston TypeCast
    Piston Diameter89.96 mm

    Vehicle Compatibility

    This part fits an additional 14 vehicles.
    YearMakeModelSubmodel
    HondaForeman 450 4x4Foreman 450 4x4 TRX450FM S
    HondaForeman 450 4x4Foreman 450 4x4 TRX450FE ES
    HondaForeman 450 4x4Foreman 450 4x4 TRX450ES ES
    HondaForeman 450 4x4Foreman 450 4x4 TRX450S S

    Description

    Namura's Top End kit is ideal for replacing worn parts and making some upgrades. Machined Smooth heads, available for certain models, can increase horsepower and fuel economy while reducing carbon buildup.


    Additional Note

    Namura's Top End kit is ideal for replacing worn parts and making some upgrades. Machined Smooth heads, available for certain models, can increase horsepower and fuel economy while reducing carbon buildup.

    Features

    • Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit
    • MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures
    • Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
    • Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons
    • Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures
    • Piston Size: 89.96mm

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