IRS small parts kit
This kit includes all new bearings, seals, clips, O-rings, bearing caps, stub shafts, and assembled CV shafts needed to complete the EZ-IRS kit.
Your other option is to source all these used parts from a salvaged '69-on Beetle, Super Beetle, Ghia, or T3.
All parts are T1/Beetle based parts. If you want T2 size parts, you will need to source your own aftermarket conversion parts.