Everyone has their personal preferences - me - I'm not really keen on eBay, it's a lot easier to end up with crap - mind you - there are eBay sellers who have quality product, all I'm saying is, you need to recognize that eBay is a convenient internet marketplace that the whole world has access to, and shop accordingly.
If I'm looking for rebuild stuff for a Samurai, I would check my local dealer for genuine Suzuki parts (yes they are more expensive) and my second stop would be Low Range Off Road - I like dealing with people that I can talk to, if or when I need to (and I have never needed to call either one over a quality problem) - Sean at Low Range is a great guy to deal with, and he will have what you need.
Strip the engine, mike the crank, you may need to have it machined if the journals are damaged and then go shopping.
