Need to find parts source for 87 swb 2.6 automatic montero.

I need to find a transfer case rear output shaft seal. The auto parts store gave me Timken 224052 but I.D. is too large. The parts catalog calls for MD731708 and from what I gather it has the same ID as the 224052. Maybe the one listed for the front will work as it has a smaller ID and the same O.D.

I also need to find an auto trans mount. I have ordered from advance disappointment auto and Rockauto and got the wrong one both times. They keep sending one for a manual trans. Is the stealer my only option?

"Turbobitchero" (named by jealous wife) 87 swb base, 89 starion intercooled turbo engine, Bouncy seat, posi in rear, "miller locked" in the front with manual hubs, 3" BL, 305/70/16 bfg's. Sponsored by IAWDLR Racing