Offered here is an idler pulley for an SRT6. I bought this pulley, installed it and then literally a couple of days later I installed a Needswing Pulley Saver Kit (which eliminated the idler pulley). Details on this part are here:

http://www.autohausaz.com/search/product.aspx?sid=zoy5yeexmyuuxxm1jxjb2xbh&makeid=8 00016@Mercedes&modelid=1426519@SLK32%20AMG&year=20 04&cid=36@Belt%20Drive%20System&gid=8910@Idler%20P ulley/Roller


Asking $20.00 delivered to your door (just to give it a good home) . . . PayPal accepted at +4% PM me or e-mail me directly at RedDogNumber1@aol.com. Thanks for your conslideration . . .