Is there anybody reproducing the brass riveted steering quadrants for the early 9-14 cars? I seem to remember somebody was a while back, I dunno.
All the part suppliers (Langs, Chaffins, Snyders, Gaslight, etc) sell the spark / throttle quadrants. The early gear box lid is also reproduced. The gearbox itself is not reproduced.
Here's one I riveted together a few years ago.
I mispoke, I meant the gear housing.
I have a friend (I won't mention any names, but his initials are Fred Houston) who made some "faux" riveted gear boxes. He put them in a lathe and turned the correct-looking profile on them, then added rivets. They look pretty good.