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      02-15-2018, 09:21 PM   #596
admranger
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Drives: '19 X3M40i
Join Date: May 2011
Location: Las Vegas, NV

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Quote:
Originally Posted by PHM3 View Post
Well i m not engine builder so i cant tell how much wasted they are. But i have seen somewhere here on forum main bearing failure with simmilar looking wear.. pete
Ask the shop to see if the dark marks come off with brake cleaner. Looks like material deposited on the bearing vs. wear. The scratches are spooky though.
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'19 X3 M40 Carbon Black/Oyster, '21 X7 40i AW/Black, Past BMWs: '18 M550i, '18 330 GT, '16 X5 40e, '11 E90M3, '06 X5 4.4, '03 330i ZHP, '02 M3, '97 Z3 2.8, '96 Z3 2.8, '95 M3 (2x), '94 530i (manual), '92 525i (manual), '88 M3, '87 325iS
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