I purchased a new crashbar and then got the lights to fit the bar.. Here is what they looked like on my 2009 FLHTC.. Had Kuryakan Ergo Plus Engine Guard with lights..
Harley P/N 68913-98C. $141 at Kutter. I put these on my 2001 FXDXT and then transferred them to my 2010 FLHXSE. After 13 years they still look like new. I drilled holes in the bottom of my engine guard so I could run the wires internally. They also give off good light and make the bike much more visible in the daytime.
+1 on these. Had them on my Low Rider & they lit up the night very well. Also a fairly simple install, although I didn't route the wires inside the crash bar as others have done.