I'm usually a stickler for OEM parts, but the components in the Cruiseroutfitters kits are good quality and work just fine. The only exception is that none of the aftermarket inner axle seals have as flexible of a sealing surface as the Toyota seals. I like to use Toyota inner axle seals with the rest of the Cruiseroutfitters kit. Wheel bearings aren't normally a PM replacement item. If do you need a wheel bearing, Timkens are the same from Autozone as they are from Toyota.
Totally understand that sentiment
Fwiw the bulk of our axle kits feature Joint Fuji, NOK/NAK seals and Koyo bearings... i.e. OEM quality parts, just not in a red box
For the original poster or the next gent searching, some knuckle/birfield rebuild tech you might find useful:
http://cruiseroutfitters.com/tech_knuckle.html