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turbo owner turbo owner is offline
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Join Date: Mar 2011
Location: Missouri
Posts: 1,470
The groove is the major area of importance, that is where the fluid seal goes. The scraper is a dust boot, the lips on it face the rotor when installed and just keep out dirt. They have nothing to do with retaining fluid.
Old 03-05-2018, 12:16 AM
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