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    Bronco Big Bore Cylinder Kit - AT-09478K

    Big Bore Cylinder Kit
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    Bronco Big Bore Cylinder Kit - AT-09478K

    MSRP: $714.95

    Price: $643.46 10% off!
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    Bronco Big Bore Cylinder Kit
    • Big bore kit
    • Cylinders bored and honed to match recommended clearances
    • Bolt on out of the box and require no case modification when installing
    • Will work with stock or modified head and crankshaft
    • Pistons: Namura technologies branded with features including mos2 coated skirts, for excellent break-in qualities and reduced friction, machined smoothed. Heads for better flow rates and reduced carbon build up, and finished off with hard anodized piston domes for increased durability. All piston kits include wrist pin, circlips, and rings.
    • Gasket Kit: Namura technologies branded, the top end gasket kit includes all components needed to rebuild your top end including the head gasket, base gasket, exhaust gasket, intake/carb gasket, o-rings and valve stem seals


    Included Items:

    (1) Cylinder assembly

    (2) Pistons

    (2) Wrist pins

    (4) Cir-clips

    (2) Spacers

    (2) Top rings

    (2) Second rings

    (2) Spacer rings

    (4) Oil rings

    (2) Valve spring seats

    (2) Valve seals

    (1) Cylinder head gasket

    (1) Base gasket

    (1) Valve cover seal

    (1) O-Ring

    (1) Breather cover gasket

    Instructions

     
    Specifications
    Bore Size 82 mm
    Mfg #: AT-09478K
    Part #: 1402813
    Type Top End Kit w/Cylinder
    Units Each
    Weight 9.15 lbs
    Vendor Part Number(s):
    125681
    Resources & Manuals
    Instruction Manual 1.3 MiB
    Fitment for Bronco Big Bore Cylinder Kit

    Part 1402813 fits the following machines

    Polaris
    2010
    2010
    2010
    2010
    2010
    2010
    2010
    2010
    2010
    2010
    2010
    2010
    2008 2009 2010
    2010
    2009 2010
    2010
    2010
    2009 2010 2011 2012
    2007 2008 2009 2010
    2007
    2008
    2008
    2007
    2008 2009
    2005 2006
    2006
    2005
    2005
    2006
    2007 2009
    2007
    2008

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