Off Set Gear Reduction 12 Volt 1.4KW 10 Tooth CW 31619-06A 246-15171 4280003490 4280003491 3161906 3161906A 712918905 3161806 3161806A 31618-06A 71-29-18905 RS41137 Meets or Exceeds OEM Specifications One Year Warranty 100% Computer Load Tested for Reliability Compatible with Harley Davidson Street Motorcycle FLHR Road King 1584cc 2007 FLHRC Road King Classic 1584cc 2007 FLHRCI Road King Classic 1450cc 2007 FLHRI Road King 1584cc 2007 FLHRS Road King Custom 1584cc 2007 FLHRSE3 / FLHRSE4 Screamin Eagle Road King 1801cc 2007-2008 FLHRSE5 CVO Road King 1802cc 2013 FLHT Electra Glide Standard 1584cc 2007 FLHTC / FLHTCI Electra Glide Classic 1584cc 2007 FLHTCUSE2 Screamin Eagle Ultra Classic Electra Gli 1800cc 2007 FLHTCUSE3 Screamin Eagle Ultra Classic Electra Gli 1800cc 2008 FLHTCUSE4 CVO Ultra Classic Electra Glide 1803cc 2009 FLHTCUSE5 CVO Ultra Classic Electra Glide 1803cc 2010 FLHTCUSE6 CVO Ultra Classic Electra Glide 1803cc 2011 FLHTCUSE7 CVO Ultra Classic Electra Glide 1802cc 2012 FLHTCUSE8 CVO Ultra Classic Electra Glide 1802cc 2013 FLHTI Electra Glide Standard 1584cc 2007 FLHX Street Glide 1584cc 2007 FLHXSE CVO Street Glide 1803cc 2010 FLHXSE2 CVO Street Glide 1803cc 2012 FLHXSE2 CVO Street Glide 1803cc 2011 FLHXSE3 CVO Street Glide 1802cc 2012 FLSTC / FLSTCI Heritage Softail Classic 1584cc 2007 FLSTF Fat Boy 1584cc 2007-2011 FLSTF Fat Boy 1690cc 2012-2013 FLSTN Softail Deluxe 1584cc 2007-2011 FLSTN Softail Deluxe 1690cc 2012-2013 FLSTSC Softail Springer Classic 1584cc 2007 FLSTSE CVO Softail Convertible 1803cc 2010 FLSTSE2 CVO Softail Convertible 1803cc 2012 FLSTSE2 CVO Softail Convertible 1803cc 2011 FLSTSE3 CVO Softail Convertible 1802cc 2012 FLTR Road Glide 1584cc 2007 FLTRSE3 CVO Road Glide 1803cc 2009 FLTRUSE CVO Road Glide Ultra 1803cc 2011 FXD Dyna Super Glide 1584cc 2007 FXDFSE / FXDFSE2 CVO Dyna Fat Bob 1803cc 2009- 2010 FXDL Dyna Low Rider 1584cc 2007 FXDSE / FXDSE2 Screamin Eagle Dyna 1801cc 2007-2008 FXDWG Dyna Wide Glide 1584cc 2007 FXSBSE CVO Breakout 1802cc 2013 FXST Softail Standard / FXSTB Night Train 1584cc 2007 FXSTC Softail Custom / FXSTD Softail Deuce 1584cc 2007 FXSTSSE / FXSTSSE2 Screamin Eagle Softail Springer 1803cc 2007-2008 FXSTSSE3 CVO Softail Springer 1803cc 2009