Mercury Mariner 8/9.9HP 4-Stroke Factory Service Manual, Page 147Get this manual
Crankcase and Main Bearing Selection
Combination of Crankcase and Bearing
Crankcase: Mark Bearing: Indication Blue Black Brown Bearing Size 0.0594 in 0.0595 in(1.508mm 1.512mm) 0.0592 in 0.0594 in(1.504mm 1.508mm) 0.0591 in 0.0592 in(1.500mm 1.504mm) Housing Size 1.3005 in 1.3008 in(33.032mm 33.040mm) 1.3002 in 1.3005 in(33.024mm 33.032mm) 1.2998 in 1.3002 in(33.016mm 33.024mm)