A few years ago I created a little search engine site for pinball parts as I was sick of searching multiple places.
Fast forward 2 years and I have just updated the site and now have over 140 parts sites listed.
Hope it helps some people out.
If you can’t find a site you know to exist, please go to the suggest a seller page.
There is also a facebook page for it where I announce new stores and share parts/pinball news. www.facebook.com/pinballsearch
Thanks.