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Home >> Mini >> 2010 >> Cooper S, 2D Hatchback, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2592 (Engine - Repair - N52 - E90) >> Crankshaft With Bearing >> 11 21 531 Replacing all main crankshaft bearing shells (N52K) >> Code letters on crankcase

Code letters on crankcase

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Code letter A = bearing shell (1) color Yellow.

Code letter B = bearing shell (1) color Green.

Code letter C = bearing shell (1) color Red.

Fig 1: Identifying Bearing Shell
G04751107Courtesy of BMW OF NORTH AMERICA, INC.