can anyone tell me if this part number is the correct part number for a pressure relief valve.. i`ve got 2 different numbers here

3803887

3947799 is another one i have seen.. which one is correct

looking for it for a 2004 325hp..

i just looked on mine and i can`t see a number.

 

I thught the # was 39798798 but the Cummins dealer straightened my out real quick. Numbers change all the time. Go to the source, it's a free service when you buy the part.