NTA855 Cummins Engine Piston 3048808 Parts Catalog Ref No. Part Name Part No. Required 　 Connecting Rod And Piston PP43686 　 　 Engine Connecting Rod 3013930 6 1 Engine Connecting Rod 218808 1 2 Bushing 187420 1 3 Connecting Rod Cap Screw 3349806 2 　 Pin Dowel 70550 2 4 Connecting Rod Bearing 214950 6 5 Connecting Rod Bearing 214950 …