Dimension & Clearance Specifications - Main Bearing Bore

Main Bearing Cap Bore Diameter (Without Bearing)
A Stamped 56.000-56.006 mm (2.2047-2.2050 inch)
B Stamped 56.006-56.012 mm (2.2050-2.2052 inch)
C Stamped 56.012-56.018 mm (2.2052-2.2054 inch)