Deliberately put a Dorman on for now.
No rust yet is forming on the surfaces and the rest of the dirt was forced out with a few good pumps of fresh grease. Threads look good BTW. The only reason I mention this is because when I went to tighten the crown nut back on it tightened to a point, then let go and is stuck spinning on the arm so my money is on the threads just stripped out of the crown because I sure wasn't reefing on the wrench. It better not be the arm itself eating its threads...
Put a few more shots of grease in just to fill the cup.
Ultra-Power used a boot marked "E301226". that is not a part I can locate separately, but I am getting hits with other tie rod ends.
The old boot has an upper diameter of 14mm and a base diameter of 32mm. Hard to tell the height because they are compressed when installed but lets say 20mm. So lets say they are 14-32-20. I can get them in 13-30-23 which should be okay and 14-35-24 which is a little large at the base. Grab a set of the 13's and see how they fit when they come in, also buy a new crown nut and get ready to swear as I try and remove the old one.