He who is harry newton said on Thu, 16 Nov 2017 06:14:50 +0000 (UTC):

The OEM is Aisin 900 pounds. Googling, I find plenty of substitutes.
I can pick - but I don't know how to pick a clutch kit?

I think I'll go for this $200 Aisin kit, which coupled with the $200 I
paid for the transmission jack and additional 1/2-inch socket extender
bars, which makes the entire transmission job cost only about $400 which
isn't bad.
http://www.lowrangeoffroad.com/aisin-seco-clutch-kits.html

There may be other parts involved, but I won't know until I take it apart
and post back with details.