TRW ps pump question

I believe its Gates #350370. I'll chk for the box tomorrow to make sure. I used a local independent supplier up here.
Gates 350370: Power Steering Repair Kits | JEGS
4spdragtop- I have been putting this off since summer but I need to do the same rebuild/repair. I also need to replace the bearings while it is apart. Finding it tough to locate the right parts to use.

...maybe I missed it but can you share the part number and supplier you used for the needle bearings as well as the seal gaskets (o rings)?