Description
S&S Cycle - 920-0100 - Big Bore Forged Piston Kit - 3.937" Bore - 107" Twin Cam - Standard
Features
- 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
Specs
| Displacement | 107'' |
| Piston Material | Forged |
| Riding Style | Street |
| Style | Big Bore |
| Bore - Oversize | Standard |
| Bore Oversize - Imperial | Standard |
| Compression Ratio Imperial | 10.4:1 |
| Bore Size Imperial | 3.937'' |
| Units | Kit |
| Product Name | Piston Kit |
| Stroke Length Imperial | 4-3/8'' |
Fitment
| 2009 | Harley-Davidson | CVO Electra Glide Ultra Classic FLHTCUSE4 |
| 2010 | Harley-Davidson | CVO Electra Glide Ultra Classic FLHTCUSE5 |
| 2011 | Harley-Davidson | CVO Electra Glide Ultra Classic FLHTCUSE6 |
| 2012 | Harley-Davidson | CVO Electra Glide Ultra Classic FLHTCUSE7 |
| 2013 | Harley-Davidson | CVO Electra Glide Ultra Classic FLHTCUSE8 |
| 2014-2016 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2009 | Harley-Davidson | CVO Fat Bob FXDFSE |
| 2010 | Harley-Davidson | CVO Fat Bob FXDFSE2 |
| 2012 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2013 | Harley-Davidson | CVO Road Glide Custom FLTRXSE2 |
| 2009 | Harley-Davidson | CVO Road Glide FLTRSE3 |
| 2011, 2015-2016 | Harley-Davidson | CVO Road Glide Ultra FLTRUSE |
| 2014 | Harley-Davidson | CVO Road King FLHRSE |
| 2013 | Harley-Davidson | CVO Road King FLHRSE5 |
| 2010, 2015-2016 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2011 | Harley-Davidson | CVO Street Glide FLHXSE2 |
| 2012 | Harley-Davidson | CVO Street Glide FLHXSE3 |
| 2007-2013 | Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 2007-2016 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2007-2009 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2007-2016 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 2014-2016 | Harley-Davidson | Electra Glide Ultra Classic Low FLHTCUL |
| 2010-2016 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2015-2016 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2008-2017 | Harley-Davidson | Fat Bob FXDF |
| 2007-2009, 2014-2017 | Harley-Davidson | Low Rider EFI FXDL |
| 2016-2017 | Harley-Davidson | Low Rider S FXDLS |
| 2007-2009 | Harley-Davidson | Road Glide EFI FLTR |
| 2010-2013, 2015-2016 | Harley-Davidson | Road Glide Custom FLTRX |
| 2015-2016 | Harley-Davidson | Road Glide Special FLTRXS |
| 2011-2013, 2016 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2007-2013 | Harley-Davidson | Road King Classic EFI FLHRC |
| 2009-2013 | Harley-Davidson | Road King Classic FLHRC |
| 2007 | Harley-Davidson | Road King Custom EFI FLHRS |
| 2007-2016 | Harley-Davidson | Road King EFI FLHR |
| 2007 | Harley-Davidson | Screamin' Eagle Dyna FXDSE |
| 2008 | Harley-Davidson | Screamin' Eagle Dyna FXDSE2 |
| 2007 | Harley-Davidson | Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE2 |
| 2008 | Harley-Davidson | Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE3 |
| 2007 | Harley-Davidson | Screamin' Eagle Road King FLHRSE3 |
| 2008 | Harley-Davidson | Screamin' Eagle Road King FLHRSE4 |
| 2007 | Harley-Davidson | Screamin' Eagle Softail Springer FXSTSSE |
| 2007 | Harley-Davidson | Softail Custom EFI FXSTC |
| 2007 | Harley-Davidson | Softail Deluxe EFI FLSTNI |
| 2007 | Harley-Davidson | Softail Deuce EFI FXSTDI |
| 2007 | Harley-Davidson | Softail Fat Boy EFI FLSTFI |
| 2007 | Harley-Davidson | Softail Heritage Classic EFI FLSTCI |
| 2007 | Harley-Davidson | Softail Night Train EFI FXSTBI |
| 2007 | Harley-Davidson | Softail Rocker C FXCWC |
| 2007 | Harley-Davidson | Softail Rocker FXCW |
| 2007 | Harley-Davidson | Softail Springer Classic EFI FLSTSCI |
| 2007 | Harley-Davidson | Softail Standard EFI FXSTI |
| 2007-2017 | Harley-Davidson | Street Bob FXDB |
| 2007-2016 | Harley-Davidson | Street Glide EFI FLHX |
| 2014-2016 | Harley-Davidson | Street Glide Special FLHXS |
| 2007-2014 | Harley-Davidson | Super Glide Custom EFI FXDCI |
| 2007-2010 | Harley-Davidson | Super Glide EFI FXDI |
| 2012-2016 | Harley-Davidson | Switchback FLD |
| 2007-2008, 2010-2017 | Harley-Davidson | Wide Glide EFI FXDWGI |
