partsfish.com

[Gone in 60]

You may be experiencing the same problem I'm having with my Triumph. Due to the Coronavirus, some frequently stocked maintenance parts are readily available, but other parts that aren't frequently ordered and not stocked by distributors here in the U.S. Your engine cover might have to come from Japan, and that might take a long time right now.

My Triumph has been in the shop for a month, waiting for new fork assemblies. The dealer says they had to order them from the factory, and are patiently waiting.

Regarding an LED conversions, there are several options. I'm very happy with my H4 LED bulb that puts all of the "guts" on the front side, that doesn't put anything hot on the back side, and has the same dimensions as a standard bulb.