Why are there no rebuilt power steering pumps avalible???

[123c]

I spent the longest time trying to find a rebuilt power steering pump and couldn't find one. I ended up getting a good one at a wrecking yard for $40. I am just curious why there aren't any avallible anywhere

[vrg3]

Last I checked, Advance had rebuilt pumps.

Check this thread out:

http://bbs.legacycentral.org/viewtopic.php?t=14025

[123c]

For some reason all the parts stores in my area can't find them, one of the places said they could track me down a rebuilt one for $130, but that would take some work. For $40, I can't really go wrong with the pump, it works great, and it was out of a lower mileage car...