Went to the dealer and explained the situation by saying I was confident I had been given the wrong size seal on my last two visits, and had checked against four other BWM dealer online microfiches to verify that the part # I needed for this bike wasn't the one listed on the sales receipt.
I gave him the VIN. The parts counter man implied that it was my fault i got the wrong seal, because "The VIN says you have an R65 LS. You should have told us that instead of a standard R65". I assured him its a standard R65 and that I knew the difference between the two models, he insisted that the VIN tells him LS, so its a different part #.
He said the shaft seal I should have asked for fits only the r45 and the r65LS. I asked if he was sure he didn't mean that was the range of bikes it covered, he said no, just those two models.
There was about a dozen things wrong with this entire conversation, but he had the right seal in stock and I just wanted to get it and split. I didn't want this to turn into an argument, and my brain was racing in that direction.
I wasn't aware of drivetrain differences between the two models, just cosmetic stuff. Did I learn something new today about R65's, or did I get played by the parts man?
I am the 4th owner, could be possible my bike had been in a crash and the owner didn't want to pay for new LS parts (?) I dunno.