Hello i hope all is well here.
noticed that there was a minor oil leak around that area (red hightlighted area)
what part is this? please help
any comment would be helpful if you experience this.
ps: 2010 porsche panamera 4s 970 4.8L gasoline
pic attached

 

That's what I see it's called I guess translated from German.

(Last oil change I put in 1.9 bottles of Lucas Engine Oil Stop Leak, but don't tell the diehard Porsche purist)....