S&S CYCLE High Compression Piston Kit BORE SIZE S/B 3.937" 920-0100

S&S CYCLE High Compression Piston Kit BORE SIZE S/B 3.937" 920-0100

€514,95
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S&S CYCLE High Compression Piston Kit BORE SIZE S/B 3.937" 920-0100

S&S CYCLE High Compression Piston Kit BORE SIZE S/B 3.937" 920-0100

€514,95
  • Pistons are compatible with stock rods with tapered wristpin ends
  • Stock cylinders may be bored to accommodate larger piston
  • Bore cylinders to nominal diameter +/- 0.0005" for correct clearance
Style Big Bore
Piston Material Forged
Bore Size 3.937"
Bore - Oversize Standard
Bore Oversize Standard
Compression Ratio 10.4:1
Displacement 107"
Stroke Length 4-3/8"

Note:
  • Works with 4-3/8" stroke flywheels to convert 96" or 103" to 107" displacement with 10.4:1 compression with stock heads.
  • Deck height is 1.085".
2016-2017 Harley-Davidson Low Rider S FXDLS - -
2015-2016 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL - -
2015-2016 Harley-Davidson Road Glide Special FLTRXS - -
2014-2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL - -
2014-2016 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE - -
2014-2016 Harley-Davidson Street Glide Special FLHXS - -
2014 Harley-Davidson CVO Road King FLHRSE - -
2013 Harley-Davidson CVO Road King FLHRSE5 - -
2013 Harley-Davidson CVO Road Glide Custom FLTRXSE2 - -
2013 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE8 - -
2012-2016 Harley-Davidson Switchback FLD - -
2012 Harley-Davidson CVO Street Glide FLHXSE3 - -
2012 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE7 - -
2012 Harley-Davidson CVO Road Glide Custom FLTRXSE - -
2011-2013, 2016 Harley-Davidson Road Glide Ultra FLTRU - -
2011, 2015-2016 Harley-Davidson CVO Road Glide Ultra FLTRUSE - -
2011 Harley-Davidson CVO Street Glide FLHXSE2 - -
2011 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE6 - -
2010-2016 Harley-Davidson Electra Glide Ultra Limited FLHTK - -
2010-2013, 2015-2016 Harley-Davidson Road Glide Custom FLTRX - -
2010, 2015-2016 Harley-Davidson CVO Street Glide FLHXSE - -
2010 Harley-Davidson CVO Fat Bob FXDFSE2 - -
2010 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE5 - -
2009-2013 Harley-Davidson Road King Classic FLHRC - -
2009 Harley-Davidson CVO Road Glide FLTRSE3 - -
2009 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE4 - -
2009 Harley-Davidson CVO Fat Bob FXDFSE - -
2008-2017 Harley-Davidson Fat Bob FXDF - -
2008 Harley-Davidson Screamin' Eagle Dyna FXDSE2 - -
2008 Harley-Davidson Screamin' Eagle Road King FLHRSE4 - -
2008 Harley-Davidson Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE3 - -
2007-2017 Harley-Davidson Street Bob FXDB - -
2007-2016 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI - -
2007-2016 Harley-Davidson Electra Glide Police FLHTPI - -
2007-2016 Harley-Davidson Road King EFI FLHR - -
2007-2016 Harley-Davidson Street Glide EFI FLHX - -
2007-2014 Harley-Davidson Super Glide Custom EFI FXDCI - -
2007-2013 Harley-Davidson Electra Glide Classic EFI FLHTCI - -
2007-2013 Harley-Davidson Road King Classic EFI FLHRC - -
2007-2010 Harley-Davidson Super Glide EFI FXDI - -
2007-2009, 2014-2017 Harley-Davidson Low Rider EFI FXDL - -
2007-2009 Harley-Davidson Road Glide EFI FLTR - -
2007-2009 Harley-Davidson Electra Glide Standard EFI FLHTI - -
2007-2008, 2010-2017 Harley-Davidson Wide Glide EFI FXDWGI - -
2007 Harley-Davidson Softail Rocker FXCW - -
2007 Harley-Davidson Softail Fat Boy EFI FLSTFI - -
2007 Harley-Davidson Softail Deluxe EFI FLSTNI - -
2007 Harley-Davidson Softail Deuce EFI FXSTDI - -
2007 Harley-Davidson Softail Heritage Classic EFI FLSTCI - -
2007 Harley-Davidson Softail Springer Classic EFI FLSTSCI - -
2007 Harley-Davidson Screamin' Eagle Dyna FXDSE - -
2007 Harley-Davidson Screamin' Eagle Softail Springer FXSTSSE - -
2007 Harley-Davidson Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE2 - -
2007 Harley-Davidson Screamin' Eagle Road King FLHRSE3 - -
2007 Harley-Davidson Softail Standard EFI FXSTI - -
2007 Harley-Davidson Softail Rocker C FXCWC - -
2007 Harley-Davidson Road King Custom EFI FLHRS - -
2007 Harley-Davidson Softail Custom EFI FXSTC - -
2007 Harley-Davidson Softail Night Train EFI FXSTBI - -

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

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