Cummins 6C8.3/ 6L8.9 Connecting Rod 3901383 Parts Catalogue Ref No. Part Name Part No. Required 1 Connecting Rod 3901383 6 2 Regular Hexagon Nut 3901381 2 3 Bushing 3913990 1 4 Connecting Rod 3924350 1 5 Connecting Rod Bolt 3928870 2 Above is the introduction of the Cummins 3901383/3924350 Connecting Rod, while if you need any other Cummins spare …