I have a leak as per the attached pictures (vacuum pump originally installed by the factory is 272 230 04 65). I realize this is not the latest as the updated pump is 272 230 05 65. I am not inclined to change the whole pump until I make sure that the seals are not the culprit. I got the O-ring from the dealer for under $2.5, and I am looking for the gasket as well but I don't have the part number for it. Could some one please pass me the part number for the gasket seal for this pump (#272 230 04 65), or for the update pump (272 230 05 65) for that matter?
