Sorento 2WD V6-3.8L (2007)
Crankshaft bore mark location
Letters have been stamped on the block as a mark for the size of each of the 5 main journal bores.
Use them, and the numbers or bar stamped on the crank (marks for main journal size), to choose the correct bearings.
Discrimination Of Cylinder Block
CRANKSHAFT JOURNAL MARK LOCATION
Discrimination Of Crankshaft