Thy used to be on eBay.

I recently bought a grab bag of Honda stuff as well including a pricey
carb kit for $10, (nearly $100 everywhere else).

I never thought to look for Studebaker related stuff though, (as if I
don't have too much now).

JT

Now that I and a few close friends have picked this place pretty cleans
of anything that will work on a Studebaker, I figure I'll share in case
you need a brand X part or two. Many parts are being sold by the pound.
i.e. I bought 13 Studebaker style starter solenoid switches for under
$5.00, shocks for $6.00, plug wires for under $2.00. N8 scored a new
Sanden AC compressor for $75.00

http://www.ufixitautoparts.com/