Polyurethane Engine/Motor Mount Availability.

I’m looking at the rear engine/motor mount in front of me that has a little under 35k miles on it, thinking what a great opportunity to replace it with a polyurethane one, but can’t find anyone who makes it. Toyota part number seems unique but aftermarket pictures/part # show same as Prius Gen 3 and also similar years Lexus CT200H.

AutoZone has some lifetime choices but I’m a little hesitant after dealing with upper strut mounts from them on a Mercedes W201. I can get free replacements but they just didn’t seem to last long.

Still wondering how to center the new steering rack and pinion. Not sure how I’m going to do that yet.....