Sorry for my previous post. I didn't read the word "KING" in front of Tiger.
Dohhhh!!!
Anyway,
The Ryton book: Schwere Panzer in Detail has a few pictures of the Maybach HL230P30. There is also one picture of the motor in the engine comparment having the oil bath filters removed. You can't really see a lot of detail on anything but the filters in this photo.
In Achtung Panzer #6, there is a picture of a JagdTiger with the engine cover removed and the filters are also removed. This shows a pretty good image of the plumbing of the motor on the right side, left side, and the front of the engine compartment. But this shows only the plumbing on top of the compartment. Nothing below the first layer of plumbing is visible from the photo.
I hope this helps.