QSM11 Cummins Connecting Rod Bearing 3016760 Parts Catalog Ref No. Part Name Part No. Required 　 Connecting Rod And Piston PP8544-01 　 　 Piston , Engine Top Level Assembly 3103752 6 1 Piston Top 3103753 1 2 Piston Skirt 4070653 1 3 Compression Piston Ring 3893752 6 4 Oil Piston Ring 3102367 6 5 Compression Piston Ring 3899413 6 　 …