the cost might be comparable to a top quality used wheel but contact troy at below. these guys do cast bike wheels and are highly regarded. i'm assuming your rim hub ID is chewed out and won't properly hold the right side bearing outer shell....correct? you can use the undamaged left side rim hub ID spec to repair the damaged right side. have it filled via TIG...chucked up in a lathe and turned down to specs. the TIG heat in all probability will damage the factory finish but that's an easy fix.
http://www.customworksmd.net/
also...tough price to beat if it's true and straight. free freight as well.
http://www.ebay.com/itm/D099-2004-04...NZC4R1&vxp=mtr