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    KB Performance Hypereutectic 10.5:1 Comp 3.750" Bore Piston Kit - KB426C.STD for Select Harley-Davidson Motorcycles

    Hypereutectic 10.5:1 Comp 3.750
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    KB Performance Hypereutectic 10.5:1 Comp 3.750" Bore Piston Kit - KB426C.STD for Select Harley-Davidson Motorcycles

    Price: $281.29
    Bore Size
    Item DOES NOT fit your 2013 Yamaha Phazer MTX
    View All Pistons & Rings For Your Ride View All Parts For Your Ride
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    KB Performance Hypereutectic 10.5:1 Comp 3.750" Bore Piston Kit
    • Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy
    • Allows a tighter fit and longer piston and ring life
    • Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
    • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
    • Replacement piston rings and pin lock rings available separately

    NOTES:

    KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.

    Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.


    • Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy
    • Allows a tighter fit and longer piston and ring life
    • Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
    • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
    • Replacement piston rings and pin lock rings available separately

    NOTES:

    KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.

    Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.



    Included Items:

    (2) Pistons

    (2) Wrist pins

    (4) Cir-clips

    (2) Top rings

    (2) Second rings

    (2) Spacer rings

    (4) Oil rings

    No instructions
    Specifications
    Bore Size 3.750 in.
    Compression Ratio 10.5:1
    Mfg #: KB426C.STD
    Part #: 134136S
    Type Piston Kit
    Units Each
    Weight 3.20 lbs
    Vendor Part Number(s):
    09106092
    UPC Code:
    800745265777
    Fitment for KB Performance Hypereutectic 10.5:1 Comp 3.750" Bore Piston Kit

    Part 134136S fits the following machines

    Harley-Davidson
    1999 2000
    2001 2002 2003 2004
    1999 2000 2001 2002 2003 2004 2005
    2004 2005 2006
    2006
    1999 2000 2001 2002 2003 2004 2005
    2005
    2005 2006
    2004 2005 2006
    2006
    1999 2000 2001 2002 2003 2004 2005
    2004 2005
    2001 2002 2003
    1999 2000 2001 2002 2003 2004 2005
    2001
    2002
    2004 2005 2006
    1999 2000 2001 2002 2003 2004 2005
    1999 2000 2001 2002 2003 2004 2005 2006
    2004
    2005
    1999 2000 2001 2002 2003 2004 2005 2006
    1999 2000 2001 2002 2003 2004 2005 2006
    2003 2004 2005 2006
    1999
    1999 2000 2001 2002 2003 2004 2005 2006
    2006
    2006
    1999 2000 2001 2002 2003 2004 2005 2006
    2001 2002 2003 2004 2005 2006
    2006
    1999 2000 2001 2002 2003
    2001 2002 2003
    1999 2000 2001 2002
    1999 2000 2001 2002 2003 2004 2005 2006
    2000
    2001
    1999 2000 2001 2002 2003 2004 2005 2006
    1999 2000 2001 2002 2003 2004 2005 2006
    2004 2005 2006
    2004 2005 2006
    1999 2000 2001 2002 2003 2004 2005 2006
    2002
    2003
    1999 2000
    2000 2001 2002 2003 2004 2005 2006
    1999 2000 2001 2002 2003 2004 2005 2006
    1999
    2005 2006
    2005 2006
    2000 2001 2002 2003 2004 2005 2006
    2001 2002 2003 2004 2005 2006
    2003
    2004
    1999 2000 2001 2002 2003 2004 2005 2006
    2001 2002 2003 2004 2005 2006
    2005
    2006
    1999 2000 2001 2002 2003 2004 2005 2006
    2001 2002 2003 2004 2005 2006
    1999 2000 2001 2002 2003 2004 2005 2006
    2005 2006
    2005 2006
    2001 2002 2003 2004 2005 2006
    1999 2000 2001 2002 2003 2004 2005 2006
    2001 2002 2003 2004 2005 2006
    2006
    2006
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