It is a special bolt that has a short amount of threads with a hex head & a long shaft/pin sticking out. If you had the pinion shaft out you should be able to remove the broken piece from the shaft & make shure the hole in the carrier is clear & if the tthreads are usable. My partner is going down to his salvage yard this week end. He can probably find one & send it to you. Reply or e-mail me
[email protected] & I will give you his phone # George
