So after a few days now of research on the VDO k16 pumps, I have found a contact here in the United States that takes care of these. This morning I talked with him finally for a good bit and was told that it lies on Ford. The people building these pump will not sell you or anyone else other than Ford any parts for these pumps. They are under contract with Ford and build these pumps to Ford exact specs. He did say that he was going to talk with the people installing the seals and see if there is something different they can do and if there is, they will talk with Ford and relay the thoughts. So now I will move on to Ford and see what they say.