Grand Cherokee 2WD L6-242 4.0L VIN S MFI (1993)
Crankshaft Main Bearing: Application and ID
Fig. 24 - Main Bearing Selection Chart. Nos. 2, 3, 4, 5 & 6
Main Bearing Selection Chart. No. 7
The main bearing journal size (diameter) is identified by a color coded paint mark on adjacent cheek toward flanged (rear) end of crankshaft, except for
rear main journal which is on crankshaft rear flange. Color codes used to indicate journal and corresponding bearing sizes are listed in Figs. 24 and 25.
