Series 3 And the oil flowed out ...

Alpine greetings one and all.
Looks like the crank shaft oil seal has bitten the dust if the huge lake of oil is anything to go by.
Can anyone help me with the right part number for a 5 main bearing engine please?

I have a 542492 that I picked up in a swiss garage closing sale along with a bunch of other stuff but when I check it online it comes up as a 3MB seal, is there any difference?
For example I can't find a 5MB oil seal even listen on Paddocks.

thanks for the help folks

Simon up the Alps

Think you will need ERR2352G. The same as used in 2.5 NA, 2'5 turbo and 200tdi.
Do not go for cheap versions, Get OEM. You may also need the block/clutch housing gasket.
There are specific instructions for fitting this seal, come back if you need info.