Front view of the motor with out timing belt cover

Hi dose any one have any pics of the front of the motor on a 1999 V6 tacoma with the timming belt cover complety off? I can seem to find any, I got something rubbing behind the cover and im trying to figer out what all is behind it so i can tell what i need to replace. It sounds like its comeing from the top of the motor not the bottom so im thinking its a pully

 

how many miles?

 

This is from a 96 3.4L

Look in here and click on the pictures (they get bigger)
http://www.lieblweb.com/tacoma/Mechanical/WaterPump/WaterPump.htm

 

From what i can tell from the picture theres 2 pullys water pump to cam gears and main shaft. Do u think it could be the water pump? it is hella loud but there is no water leaking.

i might replace it as well as the 2 pullys just in case

the motor has 194k miles on it