Engine bay diagram and part numbers

After 6+ years of upstate NY weather the hardware in my engine bay is looking less than stellar. I’m looking to clean it up by replacing some of the rusted hardware (bolts, clamps, etc) but I can’t find a consolidated diagram listing the parts in the engine bay. Does anyone have anything that could help?

 

I've seen requests here for a consolidated engine bay diagram. Maybe someone posted it and I missed it. In the absence of that, here is an '05 factory service manual which covers a lot of areas from 2005-2015:

http://www.customtacos.com/tech.old/files/05FSM/repair.html

Parts pics can be seen at the following. The first will require info from the tag in your door frame; the second requires your VIN. The 3rd is also useful:

https://toyota-usa.epc-data.com

http://www.partsouq.com

https://parts.villagetoyota.com/