Piston and Ring Kits

Piston and Ring Kits

Piston and Ring Kits

Find the perfect engine top end piston kits with rings for your Harley Motorcycle at JJ Motorsports. Our quality selection includes brands like S&S and Wiseco, and every purchase comes with great customer service, fast shipping, and free shipping

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  • REVOLUTION PERFORMANCE, LLC Piston Kit RP301-116WD
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    REVOLUTION PERFORMANCE, LLC Piston Kit RP301-116WD

    REVOLUTION PERFORMANCE, LLC

    $481.95
    REVOLUTION PERFORMANCE, LLC Piston Kit RP301-116WDTop-quality custom-forged piston kits manufactured with high-strength aluminum alloy, Include pistons with skirt coating, rings, chrome piston pins and retainer clips, High-tech manufacturing ensures...
    9106373
    SKU:
    9106373
    Availability:
    Ships Same Business Day
    Weight:
    2.95 LBS
    BORE SIZE IMPERIAL:
    3.937'
    DISPLACEMENT:
    107'
    STROKE LENGTH IMPERIAL:
    4-3/8'
    COMPRESSION RATIO IMPERIAL:
    10.6:1
    UNITS:
    KIT
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    PISTON HEAD SHAPE:
    DOMED
    Add to Cart
    $481.95
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  • KB PERFORMANCE Piston Kit KB266.040.3
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    KB PERFORMANCE Piston Kit KB266.040.3

    KB PERFORMANCE

    $255.95
    KB PERFORMANCE Piston Kit KB266.040.3Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram weight and less...
    DS751252
    SKU:
    DS751252
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.498'
    BORE OVERSIZE - IMPERIAL:
    +0.040'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    RIDING STYLE:
    STREET
    Add to Cart
    $255.95
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    $255.95
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  • KB PERFORMANCE Super-Duty Piston KB661LCA.010
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    KB PERFORMANCE Super-Duty Piston KB661LCA.010

    KB PERFORMANCE

    $427.95
    KB PERFORMANCE Super-Duty Piston KB661LCA.010New skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then abrades in on start-up to hone for the perfect fit per cylinder, Skirt...
    9105048
    SKU:
    9105048
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    BORE SIZE METRIC:
    101.00 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    PISTON MATERIAL:
    ALUMINUM
    UNITS:
    KIT
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH IMPERIAL:
    4-3/8'
    DISPLACEMENT:
    110'
    RIDING STYLE:
    STREET
    Add to Cart
    $427.95
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  • KB PERFORMANCE Piston - Evolution KB920C.020
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    KB PERFORMANCE Piston - Evolution KB920C.020

    KB PERFORMANCE

    $311.95
    KB PERFORMANCE Piston Evolution KB920C.020Pistons forged from 4032 aluminum alloy, Offset pin design for quiet operation, New superior coated skirts, Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
    9105057
    SKU:
    9105057
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    COMPRESSION RATIO IMPERIAL:
    9.5:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE - OVERSIZE:
    +0,020'
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    BORE SIZE IMPERIAL:
    3.498'
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    Add to Cart
    $311.95
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    $311.95
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  • KB PERFORMANCE Forged Piston Kit - Twin Cam KB660C.005
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    KB PERFORMANCE Forged Piston Kit - Twin Cam KB660C.005

    KB PERFORMANCE

    $335.95
    KB PERFORMANCE Forged Piston Kit Twin Cam KB660C.005Pistons forged from 4032 aluminum alloy, Offset pin design for quiet operation, Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings, Piston pin lock rings available...
    9103971
    SKU:
    9103971
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.875'
    BORE - OVERSIZE:
    +0,005'
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    Add to Cart
    $335.95
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    $335.95
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  • KB PERFORMANCE Super-Duty Piston KB660LCA.STD
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    KB PERFORMANCE Super-Duty Piston KB660LCA.STD

    KB PERFORMANCE

    $427.95
    KB PERFORMANCE Super-Duty Piston KB660LCA.STDNew skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then abrades in on start-up to hone for the perfect fit per cylinder, Skirt...
    9105045
    SKU:
    9105045
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    UNITS:
    KIT
    BORE SIZE METRIC:
    98.40 MM
    DISPLACEMENT:
    103'
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH IMPERIAL:
    4-3/8'
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    $427.95
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    $427.95
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  • KB PERFORMANCE Super-Duty Piston KB662LCA.010
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    KB PERFORMANCE Super-Duty Piston KB662LCA.010

    KB PERFORMANCE

    $427.95
    KB PERFORMANCE Super-Duty Piston KB662LCA.010New skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then abrades in on start-up to hone for the perfect fit per cylinder, Skirt...
    9105050
    SKU:
    9105050
    Availability:
    Ships Same Business Day
    Weight:
    2.95 LBS
    BORE SIZE METRIC:
    104.80 MM
    DISPLACEMENT:
    117'
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH IMPERIAL:
    4-3/8'
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    Add to Cart
    $427.95
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    $427.95
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  • KB PERFORMANCE Piston - Evolution KB921C.010
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    KB PERFORMANCE Piston - Evolution KB921C.010

    KB PERFORMANCE

    $311.95
    KB PERFORMANCE Piston Evolution KB921C.010Pistons forged from 4032 aluminum alloy, Offset pin design for quiet operation, New superior coated skirts, Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
    9105059
    SKU:
    9105059
    Availability:
    Ships Same Business Day
    Weight:
    2.70 LBS
    PRODUCT NAME:
    PISTON KIT
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    BORE - OVERSIZE:
    +0,010'
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    Add to Cart
    $311.95
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    $311.95
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  • WISECO Piston Kit - Big Twin K1666
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    WISECO Piston Kit - Big Twin K1666

    WISECO

    $407.76
    WISECO Piston Kit Big Twin K1666Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all the necessary components for overboring or rebuilding your top end, Feature forged pistons, rings, wrist pins, circlips, and top...
    K1666
    SKU:
    K1666
    Availability:
    Ships Same Business Day
    Weight:
    2.63 LBS
    DISPLACEMENT:
    1345 CC
    RIDING STYLE:
    STREET
    BORE - OVERSIZE:
    +0,010'
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    PISTON MATERIAL:
    ALUMINUM
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH IMPERIAL:
    4-1/4'
    TYPE:
    TOP END
    BORE SIZE IMPERIAL:
    3.508'
    UNITS:
    EACH
    Add to Cart
    $407.76
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    $407.76
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  • WISECO Piston Kit - Big Twin K1667
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    WISECO Piston Kit - Big Twin K1667

    WISECO

    $407.76
    WISECO Piston Kit Big Twin K1667Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all the necessary components for overboring or rebuilding your top end, Feature forged pistons, rings, wrist pins, circlips, and top...
    K1667
    SKU:
    K1667
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    STREET
    BORE - OVERSIZE:
    +0,020'
    DISPLACEMENT:
    1353 CC
    STROKE LENGTH IMPERIAL:
    4-1/4'
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    PISTON MATERIAL:
    ALUMINUM
    PISTON MATERIAL:
    FORGED
    BORE SIZE IMPERIAL:
    3.518'
    TYPE:
    TOP END
    UNITS:
    EACH
    Add to Cart
    $407.76
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    $407.76
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  • WISECO Piston Kit - 1200 XL K1687
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    WISECO Piston Kit - 1200 XL K1687

    WISECO

    $407.76
    WISECO Piston Kit 1200 XL K1687Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all the necessary components for overboring or rebuilding your top end, Feature forged pistons, rings, wrist pins, circlips, and top...
    K1687
    SKU:
    K1687
    Availability:
    Ships Same Business Day
    Weight:
    2.38 LBS
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    STROKE LENGTH IMPERIAL:
    3-13/16'
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    DISPLACEMENT:
    1200 CC
    PISTON MATERIAL:
    FORGED
    BORE - OVERSIZE:
    +0,020'
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE SIZE IMPERIAL:
    3.498'
    UNITS:
    EACH
    Add to Cart
    $407.76
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    $407.76
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  • WISECO Piston Kit with Gasket - VM Ring VT2719
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    WISECO Piston Kit with Gasket - VM Ring VT2719

    WISECO

    $658.54
    WISECO Piston Kit with Gasket VM Ring VT2719Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all the necessary components for overboring or rebuilding your top end, Feature forged pistons, rings, wrist pins,...
    9030791
    SKU:
    9030791
    Availability:
    Ships Same Business Day
    Weight:
    3.97 LBS
    DISPLACEMENT:
    1546 CC
    TYPE:
    TOP END
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    PRODUCT NAME:
    REBUILD KIT
    BORE SIZE IMPERIAL:
    3.875'
    STROKE LENGTH IMPERIAL:
    4'
    BORE - OVERSIZE:
    STANDARD
    BORE OVERSIZE - IMPERIAL:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM
    PISTON MATERIAL:
    FORGED
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    Add to Cart
    $658.54
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  • WISECO Piston Kit with Gasket - VM Ring VT2721
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    WISECO Piston Kit with Gasket - VM Ring VT2721

    WISECO

    $658.54
    WISECO Piston Kit with Gasket VM Ring VT2721Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all the necessary components for overboring or rebuilding your top end, Feature forged pistons, rings, wrist pins,...
    9030793
    SKU:
    9030793
    Availability:
    Ships Same Business Day
    Weight:
    4.01 LBS
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    REBUILD KIT
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    BORE SIZE IMPERIAL:
    3.875'
    RIDING STYLE:
    STREET
    TYPE:
    TOP END
    UNITS:
    EACH
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    DISPLACEMENT:
    1554 CC
    PISTON MATERIAL:
    ALUMINUM
    BORE - OVERSIZE:
    +0,010'
    STROKE LENGTH IMPERIAL:
    4'
    Add to Cart
    $658.54
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    $658.54
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  • WISECO Piston Kit - M8 K2800
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    WISECO Piston Kit - M8 K2800

    WISECO

    $489.27
    WISECO Piston Kit M8 K2800Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet,...
    9031674
    SKU:
    9031674
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    Ships from Manufacture | Call to Order (231) 767-5055
    $489.27
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
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    Price:
    $489.27
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Piston Kit - M8 K2801
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    WISECO Piston Kit - M8 K2801

    WISECO

    $523.52
    WISECO Piston Kit M8 K2801Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet,...
    9031675
    SKU:
    9031675
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    SKIRT COATING:
    ARMORFIT™
    DISPLACEMENT:
    121'
    PISTON HEAD SHAPE:
    DOMED
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.188'
    PISTON MATERIAL:
    ARMORX™
    BORE - OVERSIZE:
    +0,188'
    BORE SIZE IMPERIAL:
    4.135'
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    $523.52
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    $523.52
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  • WISECO Piston Kit - M8 K2802
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    WISECO Piston Kit - M8 K2802

    WISECO

    $523.52
    WISECO Piston Kit M8 K2802Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet,...
    9031676
    SKU:
    9031676
    Availability:
    Ships Same Business Day
    Weight:
    2.95 LBS
    BORE SIZE IMPERIAL:
    4.250'
    RIDING STYLE:
    STREET
    DISPLACEMENT:
    128'
    PISTON HEAD SHAPE:
    DOMED
    UNITS:
    KIT
    PISTON MATERIAL:
    ARMORX™
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFIT™
    Add to Cart
    $523.52
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    WISECO Piston Kit - M8 K2803

    WISECO

    $523.52
    WISECO Piston Kit M8 K2803Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet,...
    9031677
    SKU:
    9031677
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    SKIRT COATING:
    ARMORFIT™
    STROKE LENGTH IMPERIAL:
    4-1/2'
    BORE SIZE IMPERIAL:
    4.016'
    DISPLACEMENT:
    114'
    PISTON MATERIAL:
    ARMORX™
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    UNITS:
    KIT
    Add to Cart
    $523.52
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    $523.52
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  • WISECO Piston Kit - M8 - 117" - 4.075" Bore K2804
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    WISECO Piston Kit - M8 - 117" - 4.075" Bore K2804

    WISECO

    $523.52
    WISECO Piston Kit M8 117" 4.075" Bore K2804Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth,...
    9031678
    SKU:
    9031678
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    COMPRESSION RATIO IMPERIAL:
    11.1:1
    DISPLACEMENT:
    117'
    PISTON MATERIAL:
    ARMORX™
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    SKIRT COATING:
    ARMORFIT™
    BORE SIZE IMPERIAL:
    4.075'
    STROKE LENGTH IMPERIAL:
    4-1/2'
    UNITS:
    KIT
    Add to Cart
    $523.52
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    $523.52
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  • WISECO Piston Kit - M8 K2785
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    WISECO Piston Kit - M8 K2785

    WISECO

    $523.52
    WISECO Piston Kit M8 K2785Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet,...
    9031552
    SKU:
    9031552
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    BORE SIZE IMPERIAL:
    4.080'
    PISTON HEAD SHAPE:
    DOMED
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.143'
    DISPLACEMENT:
    1875 CC
    PISTON MATERIAL:
    ARMORX™
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFIT™
    RIDING STYLE:
    STREET
    STROKE LENGTH IMPERIAL:
    4-3/8'
    BORE - OVERSIZE:
    +0,143'
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    Add to Cart
    $523.52
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    $523.52
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  • WISECO Piston Kit - M8 K2799
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    WISECO Piston Kit - M8 K2799

    WISECO

    $523.52
    WISECO Piston Kit M8 K2799Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet,...
    9031553
    SKU:
    9031553
    Availability:
    Ships Same Business Day
    Weight:
    2.70 LBS
    BORE - OVERSIZE:
    +0,190'
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    PISTON MATERIAL:
    ARMORX™
    UNITS:
    KIT
    PISTON HEAD SHAPE:
    FLAT TOP
    STROKE LENGTH IMPERIAL:
    4-3/8'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    SKIRT COATING:
    ARMORFIT™
    BORE OVERSIZE - IMPERIAL:
    +0.190'
    BORE SIZE IMPERIAL:
    4.125'
    DISPLACEMENT:
    1918 CC
    Add to Cart
    $523.52
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    Price:
    $523.52
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