The ACL main bearing set for the 5M590P crankshaft includes an oversized +.010 main bearing configuration with flange support for crankshaft mounting. Intended as a direct replacement set for engines requiring the specified oversize, it provides correct journal clearance and support during rebuilds. Select this set when matching main bearing sizing on crank line repair work.
ACL 5M590P + .010 O/W FLANGE Engine Crankshaft Main Bearing Set