Seat mounting knob - Black knob

Bad Boy 1996–1997 Blackline 2011–2013 Breakout 2013–2017 Breakout CVO 2013 Cross Bones 2008–2011 Dyna Fat Bob 2008–2017 Dyna Fat Bob CVO 2010 Dyna Low Rider 1996–2017 Dyna Low Rider S 2016–2017 Dyna Street Bob 2006–2017 Dyna Super Glide 1996–2010 Dyna Super Glide 35th Anniversary 2006 Dyna Super Glide Convertible 1996–2000 Dyna Super Glide Custom 2007–2014 Dyna Super Glide Custom 110th Anniversary 2013 Dyna Super Glide Sport 1999–2005 Dyna Super Glide T-Sport 2001–2003 Dyna Switchback 2012–2016 Dyna Wide Glide 1996–2017 Dyna Wide Glide 105th Anniversary 2008 Dyna Wide Glide Limited Edition 2001–2002 Electra Glide 1999–2009 Electra Glide Classic 1996–2013 Electra Glide Standard 1996–1998 Electra Glide Ultra Classic 1996–2016 Electra Glide Ultra Classic 107 2017–2018 Electra Glide Ultra Classic CVO 2010–2013 Electra Glide Ultra Classic CVO 110th Anniversary 2013 Electra Glide Ultra Classic Low 2015–2016 Electra Glide Ultra Limited 2010–2016 Electra Glide Ultra Limited 107 2017 Electra Glide Ultra Limited 110th Anniversary 2013 Electra Glide Ultra Limited Low 2015–2016 Electra Glide Ultra Limited Low 107 2017 Fat Boy 1996–2017 Fat Boy 15th Anniversary 2005 Fat Boy Lo 2010–2016 Fat Boy Lo 110th Anniversary 2013 Fat Boy S 2016–2017 Forty-Eight 2010–2017 Freewheeler 2015–2016 Freewheeler 107 2017–2018 Heritage Softail 2006 Heritage Softail Classic 1996–2017 Heritage Softail Classic 110th Anniversary 2013 Heritage Softail Special/Nostalgia 1996 Heritage Softail Springer 1997–2003 Iron 2009–2017 Low 2005–2011 Night Rod 2006–2008 Night Rod Special 2007–2017 Nightster 2007–2012 Road Glide 1998–2016 Road Glide 107 2017–2018 Road Glide Custom 2010–2013 Road Glide Custom CVO 2013 Road Glide Custom CVO 110th Anniversary 2013 Road Glide Special 2015–2016 Road Glide Special 107 2017–2018 Road Glide Ultra 2011–2016 Road Glide Ultra 107 2017–2018 Road King 1996–2016 Road King 107 2017–2018 Road King 110th Anniversary 2013 Road King Classic 1998–2013 Road King Custom 2004–2007 Road King CVO 2013 Road King CVO 110th Anniversary 2013 Road King Special 107 2017–2018 Roadster 2002–2017 Rocker 2008–2009 Rocker C 2008–2011 Seventy-Two 2012–2016 Softail 1999–2007 Softail Convertible CVO 2010 Softail Custom 1996–2010 Softail Deluxe 2005–2017 Softail Deuce 2000–2007 Softail Night Train 1999–2009 Softail Slim 2012–2017 Softail Slim S 2016–2017 Softail Springer 1996–2006 Softail Springer Classic 2005–2007 Sport 1996–2003 Sportster 1996–2008 Sportster 53 Custom 1999–2003 Sportster Custom 1996–2018 Sportster Custom 110th Anniversary 2013 Sportster Forty-Eight 2018 Sportster Forty-Eight Anniversary (ANX) 2018 Sportster Hugger 1996–2003 Sportster Iron 2018 Sportster Roadster 2018 Sportster SuperLow 2018 Street 2015–2018 Street Glide 2006–2016 Street Glide 107 2017 Street Glide CVO 2010–2015 Street Glide Special 2014–2016 Street Glide Special 107 2017 Street Rod 2006–2007 Super Glide Screamin Eagle 1999–2000 Super Low 2011–2017 Tour Glide Ultra Classic 1996 Tri Glide Ultra 107 2018 Tri Glide Ultra Anniversary 107 2018 Trike Street Glide 2010–2011 Trike Tri Glide Ultra Classic 2009–2016 Trike Tri Glide Ultra Classic 107 2017 Trike Tri Glide Ultra Classic 110th Anniversary 2013 Ultra Limited 107 2018 Ultra Limited Anniversary 107 2018 Ultra Limited Low 107 2018 Ultra Limited Shrine Edition 107 2018 V-Rod 2003–2010 V-Rod 10th Anniversary 2012 V-Rod Muscle 2009–2017 XR 1200 2009–2010 XR 1200 X 2011–2012