front main seal or timing chain seal

is there a seal on the timing chain cover or just the main seal. and how do i tell what is leaking. I did some major four wheeling this week end .lots of fun :p not sure if the leak started because of the very large puddles i went through or just bad timing and the leak started on its own.

Go to the parts store and ask for a timing cover gasket set. It should have a seal. I would clean the front of the engine good use brake clean find the leak then purchase what you need. You may have cracked the cover.