Kz1000 Police /J oil pressure and electrical lead question

Hi folks, fairly new on here, and grateful for the wisdom.  Having a few problems with finding a new wire lead for the neutral and oil switch sender, which I think I destroyed putting the new motor in, and stopping short of a frame off tear down. As you can see from the pics, I added a stereo to the fairing, with an alpine amp in the trunk.  Good times. 

Anyone have a part number for sub-harness I need?  The wires are old, and brittle. 

Kawasaki.com and Partzilla have diagrams w part numbers. partzilla is easier to use and has a cross-reference. click the part for the x-ref.

ps: I would look into installing replacement terminals.  I think both of them on a KZ1000P would be some sort of flag-pin terminal. I don't know the proper term for that type of terminal.