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Good morning,
I'm re-installing the MAF, been a few days since removal, and a lot going on. Question is I don't know where this "smaller" O ring goes,( thicker one is back in place as seen in pic.) any help would be appreciated ! Hey Roger thank you I got my overnighted parts Now if I can get this back together, Ill be able to get to my destination on schedule.
One fits the air guide and the other goes on the flange of the MAF that pushes into the air guide. Glad you got the parts.
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Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission? George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
Look at the first picture you posted. The MAF pushes into the air guide were the thicker O ring is positioned. As you push the MAF into the air guide it comes to a stop against the flange face of the MAF. The thin O ring pushes onto the end of the MAF and sits at the flange face and seals the MAF on the outside diameter.
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