EDIT: THIS POST HAS BEEN EDITED MANY TIMES

here are the ones I need, I do have a small one that is in good shape, which I thought went on the main shaft in addition the the large one near the big bearing, but looks like it goes elsewhere.

I put this up more for my own reference then anything since it looks like I have to visit a junk yard or dealer to get the parts.

so for future reference (as long as the pictures stay up) these are all the "tool breaking snap rings" aka PAIN IN THE ASS snap rings in the case, the rest are just easy bearing snap rings which you can pretty much get out with your hands.

Input gear 1.280"x0.084" snap ring (thick snap ring)

Toyota Part# 90520-33168 ~$7.50  



Countershaft bearing1.177"x0.084" (Thick snap ring)
Toyota Part #90520-30215  ~$4.50



Main Shaft (the large one) (no measurements)
Toyota Part#90520-36252 ~$9.71



Idler gear (located on the shaft NOT the bearing) 1.090"x0.060" (thin snap ring)
Toyota Part# 90520-28243  ~$4.40



EDIT: I noticed that the three smaller snap rings rode on different size shafts, I found one left over from an old 2.28 spur gear and I had one left from my build, one was thinner then the other and was clear which shaft it fit. I was unable to measure the main shaft snap ring slot as I could not fit my caliper inside the partially assembled case.

I will try and order them from the dealer tomorrow, I will report back what I find.

OH, the FSM states you must find a size of snap ring that fits best when doing this, they list 4-5 thicknesses for each


-Zach