Originally Posted by Jameson Komen
Any chance you've got a 1g AC tensioner pulley?


You can replace the tensioner pulley with an aftermarket one. You re-use all the other parts of the assembly, this is just the pulley and bearing:

1G:
http://www.rockauto.com/en/moreinfo.php?pk=961375&cc=1205727&jsn=334

2G
http://www.rockauto.com/en/moreinfo.php?pk=961371&cc=1205873&jsn=377