Kb Performance Piston Kit - 3.875" Standard - 11.0:1 Cr - 103" Twin Cam | Big Bore 96" To 103" W/ 85 Cc Heads KB909LCA.STD

KB PERFORMANCE

Kb Performance Piston Kit - 3.875" Standard - 11.0:1 Cr - 103" Twin Cam | Big Bore 96" To 103" W/ 85 Cc Heads KB909LCA.STD

MSRP : $389.07
$338.32
(You save $50.75 )
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SKU:
0910-5044
UPC:
800745236463
Condition:
New
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SpecificationValue
ModelSuper Duty
Bore - OversizeStandard
Bore OversizeStandard
Displacement103"
Riding StyleStreet
Bore Size98.40 mm
Ring MaterialMoly Coated
Piston Material4032 Aluminum Alloy
Product NamePiston Kit
Skirt CoatingLine2Line
Piston Head ShapeDomed
Compression Ratio11.0:1
Stroke Length4.375"
StyleForged
UnitsKit


  • New 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
  • Hard anodized top ring groove eliminates micro welding of the ring to the groove; this maintains a flat and smooth surface for the best ring seal and top ring groove
  • Skirt coating eliminates piston rock for the best possible ring seal with no piston slap noise
  • Hard anodized crown to aid in heat deflection and to reduce corrosion from alcohol fuels
  • Includes pistons, rings, pins and clips
  • Made in the USA

FITMENTS

YearMakeModel
2015-2016Harley-DavidsonFLHTKL Ultra Limited Low
2007-2013Harley-DavidsonFLHTC Electra Glide Classic
2007-2016Harley-DavidsonFLHTCU Electra Glide Ultra Classic
2007-2016Harley-DavidsonFLHX Street Glide
2007-2017Harley-DavidsonFLSTC Heritage Softail Classic
2007-2009Harley-DavidsonFXSTB Night Train
2008-2017Harley-DavidsonFXDF Fat Bob
2007, 2008, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017Harley-DavidsonFXDWG Dyna Wide Glide
2007-2017Harley-DavidsonFLSTN Softail Deluxe
2007-2017Harley-DavidsonFLSTF Fat Boy
2011-2013Harley-DavidsonFLTRX Road Glide Custom
2007-2013Harley-DavidsonFLHRC Road King Classic
2009-2016Harley-DavidsonFLHTCUTG Tri Glide Ultra
2007-2016Harley-DavidsonFLHR Road King
2007-2010Harley-DavidsonFXSTC Softail Custom
2011, 2012, 2013, 2016Harley-DavidsonFLTRU Road Glide Ultra
2016-2017Harley-DavidsonFXDLS Low Rider S
2007, 2008, 2009, 2014, 2015, 2016, 2017Harley-DavidsonFXDL Dyna Low Rider
2007, 2008, 2009, 2010, 2016Harley-DavidsonFLTR Road Glide
2016-2017Harley-DavidsonFLSS Softail Slim S
2007-2010Harley-DavidsonFXD Dyna Super Glide
2007-2017Harley-DavidsonFXDB Street Bob
2007-2014Harley-DavidsonFXDC Super Glide Custom
2014-2016Harley-DavidsonFLHXS Street Glide Special
2013-2017Harley-DavidsonFXSB Breakout
2015-2016Harley-DavidsonFLHTK Ultra Limited
2012-2017Harley-DavidsonFLS Softail Slim
2008-2011Harley-DavidsonFXCWC Rocker C
2010-2016Harley-DavidsonFLSTFB Fat Boy Lo
2012-2016Harley-DavidsonFLD Switchback
2007-2009Harley-DavidsonFLHT Electra Glide Standard
2010-2014Harley-DavidsonFLHTK Electra Glide Ultra Limited
2008-2011Harley-DavidsonFLSTSB Cross Bones
2015-2016Harley-DavidsonFLHTCUL Electra Glide Ultra Classic Low
2007Harley-DavidsonFLHRS Road King Custom
2016-2017Harley-DavidsonFLSTFBS Fat Boy S
2007Harley-DavidsonFXST Softail Standard
2007Harley-DavidsonFLSTSC Softail Springer Classic
2008-2009Harley-DavidsonFXCW Rocker
2015-2016Harley-DavidsonFLRT Freewheeler
2015-2016Harley-DavidsonFLTRXS Road Glide Special
2010-2011Harley-DavidsonFLHXXX Street Glide Trike
2015Harley-DavidsonFLTRX Road Glide
2011-2013Harley-DavidsonFXS Blackline
2007Harley-DavidsonFXSTD Softail Deuce
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Parts Unlimited

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