K & N 1011-0557 HD-0800Replacement High-Flow Air Filter license plate mount got a small stack of

got a small stack of these maybe a decade or so ago

Context:  sometimes labeled for specific lens mounts like M39 or Visoflex systems

XVZ13DD - 1992

bearing thrust collar

K & N 1011-0557 HD-0800Replacement High-Flow Air Filter license plate mount got a small stack ofFitments Position Notes 2013 2015 Harley Davidson FXSB Breakout 2010 2015 Harley Davidson FLSTFB Fat Boy Lo 2008 2011 Harley Davidson FXCWC Rocker C 2008 2009 Harley Davidson FXCW Rocker 2008 Harley Davidson FXDSE2 Screamin Eagle Dyna 2007 2010 Harley Davidson FXSTC Softail Custom 2007 Harley Davidson FXDSE Screamin Eagle Dyna 2007 Harley Davidson FLHTCU Electra Glide Ultra Classic 2006 2007 Harley Davidson FLHX Street Glide 2006 2007 Harley Davidson