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Part # 9102078-030

1959-1966 Buick 401 Nailhead Pistons .030 OS Replacement/Aluminum

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Oversize:

030

$416.99

set

In Stock

Order soon, only 2 left in stock!


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Product Summary

401, Dome Piston Style, Cast Aluminum Piston Material

    Key Specs

    MFG. Part #9102078-030
    BrandSpeedway Motors
    Piston StyleDome
    Piston MaterialCast Aluminum
    Piston Diameter4.218"

    Need To Know

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    Details

    Replacement cast aluminum 4.1875" bore piston set for '59-'66 Buick 401 Nailhead. Specify .030", .040" or .060" oversize.

    • Cast from high silicon A-332 aluminum alloy
    • Machined on modern CNC machinery
    • Precision balanced & weight-matched sets
    • Balanced to within 8 grams from the lightest to the heaviest piston
    • The 401 rings are a cast top, and a cast second ring. 

    Specifications

    KEY SPECS
    MFG. Part #9102078-030
    BrandSpeedway Motors
    Piston StyleDome
    Piston MaterialCast Aluminum
    Piston Diameter4.218"
    GENERAL
    Notes="Compression height is 2.2968""
    Sold in QuantitySet