323 Gears for 741 Case

Kendog 170 said
Sadly a trust button must have fallen out when I did my Green bearings a few years back. Rear end started whining on the highway. Dropped the chuck and found 2 broke teeth and a thrust button.:BangHead:
Hoping someone has a decent set of 323 gears lying around for a 741 case. I don't want to go 355 as I like driving on the Highway a bit .

I've got 323 ring and pinion gear that just came out of my 8-3/4. They are in very good condition. My posi track started whinning like yours and upon inspection, the pin looked like it was wobbling so I decided to replace everything. 100$ plus shipping. I'm in NC.