[Motts]

I would locate the OEM part number on RealOEM and see if the eBay listing includes that number.
Wait, that second kit only includes 1 seal, see note "Important: The listing only includes the item(s) highlighted with red number on our diagram.." I only see 1 part highlighted.
I usually buy this stuff from ECS, FCP or Bimmerworld, seems like it's usually better quality, it's going to fit and it's not much more money. That said, the oil pan gasket kit I bought included a bunch of other seals and no part numbers, so I don't even know where many of them go.