QSM11 Cummins Hexagon Head Cap Screw 3328742 Parts Catalog Ref No. Part Name Part No. Required 　 Cylinder Block 4060393 1 　 Pin Dowel 148555 2 　 Plain Washer 3019631 14 　 Main Bearing Cap 3026961 1 　 Hexagon Head Cap Screw 3328742 14 　 Bushing 3820566 7 　 Main Bearing Cap 4060387 1 　 Main Bearing Cap 4060391 5 …