Super-Duty Piston
Super-Duty Piston

KB PERFORMANCE

Super-Duty Piston

0910-5046

Regular price $427.95

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DESCRIPTION


Fitments

Years Make Model
2007 - 2013 Harley-Davidson Road King Classic EFI FLHRC
2007 - 2017 Harley-Davidson Street Bob FXDB
2007 - 2016 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI
2007 - 2017 Harley-Davidson Wide Glide EFI FXDWGI
2008 - 2011 Harley-Davidson Softail Rocker C FXCWC
2007 - 2010 Harley-Davidson Softail Custom EFI FXSTC
2007 - 2017 Harley-Davidson Softail Heritage Classic EFI FLSTCI
2007 - 2017 Harley-Davidson Softail Deluxe EFI FLSTNI
2007 - 2009 Harley-Davidson Road Glide EFI FLTR
2010 - 2016 Harley-Davidson Road Glide Custom FLTRX
2012 - 2016 Harley-Davidson Switchback FLD
2007 Harley-Davidson Softail Springer Classic EFI FLSTSCI
2007 - 2016 Harley-Davidson Street Glide EFI FLHX
2008 - 2017 Harley-Davidson Fat Bob FXDF
2015 - 2016 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL
2007 - 2010 Harley-Davidson Super Glide EFI FXDI
2007 - 2016 Harley-Davidson Road King EFI FLHR
2009 - 2016 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
2016 - 2017 Harley-Davidson Softail Slim S FLSS
2012 - 2017 Harley-Davidson Softail Slim FLS
2016 - 2017 Harley-Davidson Fat Boy S FLSTFBS
2010 - 2016 Harley-Davidson Electra Glide Ultra Limited FLHTK
2008 - 2009 Harley-Davidson Softail Rocker FXCW
2015 - 2016 Harley-Davidson Road Glide Special FLTRXS
2007 - 2017 Harley-Davidson Softail Fat Boy EFI FLSTFI
2010 - 2016 Harley-Davidson Fat Boy Lo FLSTFB
2016 - 2017 Harley-Davidson Low Rider S FXDLS
2007 - 2014 Harley-Davidson Super Glide Custom EFI FXDCI
2008 - 2011 Harley-Davidson Softail Cross Bones FLSTSB
2014 - 2016 Harley-Davidson Street Glide Special FLHXS
2013 - 2017 Harley-Davidson Breakout FXSB
2015 - 2016 Harley-Davidson Freewheeler FLRT
2007 - 2009 Harley-Davidson Electra Glide Standard EFI FLHTI
2007 - 2013 Harley-Davidson Electra Glide Classic EFI FLHTCI
2010 - 2011 Harley-Davidson Street Glide Trike FLHXXX
2007 - 2017 Harley-Davidson Low Rider EFI FXDL
2011 - 2016 Harley-Davidson Road Glide Ultra FLTRU
2015 - 2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL
2011 - 2013 Harley-Davidson Blackline FXS
2007 Harley-Davidson Softail Deuce EFI FXSTDI
2007 Harley-Davidson Road King Custom EFI FLHRS
2007 - 2009 Harley-Davidson Softail Night Train EFI FXSTBI
2007 Harley-Davidson Softail Standard EFI FXSTI

Features

  • 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
  • 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
  • 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
  • Includes piston, rings, pins and clips
  • Made in the U.S.A.

  • Specs

  • Displacement: 103"
  • Bore Size: 98.40 mm
  • Piston Material: Aluminum
  • Riding Style: Street
  • Units: Kit
  • Compression Ratio: 10.0:1
  • Product Name: Piston Kit
  • Stroke Length: 4-3/8"

  • Approximate Package Weight & Dimensions

  • Weight: 2.8
  • Height: 5.54
  • Length: 5.94
  • Width: 5.91