This ACL crankshaft main bearing set listing reflects a part superseded by 4M2037A-.75. Provided as a matched main bearing set intended for crankshaft support, it is cataloged with the supersession note to direct buyers to the updated 4M2037A-.75 replacement. Use in rebuilds or maintenance where the superseding part is required for compatibility.
ACL SUPERCEDED BY 4M2037A-.75 - ACL AMERICA Engine Crankshaft Main Bearing Set