I have a 1989 325i with a slight idle problem. I'm planning on replacing the vacuum hoses and the air boot. After poking around I found that an elbow piece that connected the breather hose to the valve cover was pretty warn and loose. It's definitely leaking air. For the life of me I can not figure out what the name of this part is as it seems like maybe earlier and later models don't use this piece. Can you point me to what the name of this elbow part is so I can buy it and replace the whole system? I added a photo. Thanks!

http://www.pelicanparts.com/more_inf...33557-3688.jpg

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