The ACL main bearing set for 3.6L Pentastar engines is a crankshaft main bearing kit intended for engine rebuilds using that V6 family. It supplies the bearings that maintain correct crankshaft journal clearances and oil film, serving as a replacement for worn or damaged mains. Install as part of a full crankshaft service when matching the 3.6L Pentastar specification.
ACL MAIN BEARING SET 3.6L PENTASTAR Engine Crankshaft Main Bearing Set