KTA50 Cummins Alternator Pulley 3179935 Parts Catalog Ref No. Part Name Part No. Required 　 Alternator Drive EH6735 　 1 Plain Washer 203760 1 2 Twelve Point Cap Screw 206326 1 3 Alternator Pulley 3179935 1 4 V Ribbed Belt 3626788 1 5 Adjusting Link 3626801 1 Above is the introduction of the Cummins Alternator Pulley 3179935, while if you …