Ya might even post what you need here and probably someones got it here..hey theres a idea we could have a Garage sale sections....Oh would the powers that be love that....lol NOT !...lol
I've had good luck getting used H.D. parts on ebay. Some things you can get a real deal on, others not so good. I've been after a l.h. bag latch cover for 2 mo., can't find just 1 for much less than dealer wants.
Dave,
If you are in or near Phoenix, there is a used parts place (really the only one in the area), Bob's Used Motorcycle Parts. Otherwise, you can also try Craig's list.