That crank does not look happy to me; it's blued from heat. Are those ridges in the 6/7 mains?

Maybe oil was added after the bearing cooked? I hate that these new engines lack a damn dipstick.

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12 E70 3.5i xDrive
03 E46 330i ZHP
01 E53 3.0i
98 E36 323is
12 Audi A4 Quattro
79 Triumph Spitfire
73 MGB