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Old 03-08-2013, 05:36 PM   #20
Concillian
Scooby Guru
 
Member#: 4414
Join Date: Feb 2001
Location: Dublin, CA
Vehicle:
2002 WRX Sedan
Midnight Black

Default

That's a "new style" idler with an "old style" bolt.

The "old style" idler has one bearing inside, and the "new style" has 2 bearings stacked on each other, so really want a longer bolt. The newer cars come with a longer bolt. Go to your local Fastenal to get the appropriate bolt... I think 10.9. You can also get it from the dealer... let me dig up where I saw the part number... Gimme 5 minutes.

Edit: Here it is: http://forums.nasioc.com/forums/show...postcount=5780
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