I got it from a guy on ebay. I was looking at these eBay Store ? autodinamics: Search results for Ford oil caps. and sent him an email about them. I asked about a 7.3 cap and he sent me a picture of the one I bought. He doesn't list them in his store. He said Ford wouldn't let him advertise their copyrighted emblem. I asked him how many he had, but he didn't say. The cap is a basic design with different emblem inserts. You would have to email him at autodinamics@aol.com Just tell him what you're looking for. He can send you a paypal invoice.