Isx leak

[3406E]

So I had all gasket replaced. Everything marked with blue was replaced. Still leaking like a bitch. But I took a deeper dive again and again and came to the conclusion it’s the oil filler housing that the leak is coming from. But my question is can the oil filler cause all this damn oil.


And yes it was spray down at the shop and cleaned but it won’t leak while idling only when driven for miles.

What do ya’ll think? I know that oil filler has 2 gasket inside I think.