1993 190e 2.3l L4 Small Coolant hose above the water pump?
 

https://cimg1.ibsrv.net/gimg/www.mbw...24867cda90.jpg
Try as i might, i CANNOT find the little coolant hose that's between the water pump and the thermostat housing. It appears that it has two different diameters which would preclude using just by the inch coolant hoses. Anybody have a part number and/or source for this? GRRRRR

Also any suggestions on misc parts sourcing for small things like the electrical connectors, vacuum lines/connectors, etc. i would greatly appreciate.

Found a cheap 190e with a blown head gasket for my 18 yr old's first car, so i've stripped it and had the head machined and checked and now about to start re-assembly. :)
https://cimg4.ibsrv.net/gimg/www.mbw...4f4ed7fbdc.jpg

good deal, cant go wrong for that price. I just put a used transmission in my daughters 190, she said she would rather have her old car up and running again than a new/used car 2014!
be sure to thoroughly clean those deck mating surfaces before new head gasket goes on..