banjo bolt sealed washer
 

looked under my truck today and it was leaking fuel from the bottom of the filter housing where the banjo bolt for the fuel pressure gauge is. so i took it apart and the banjo bolt seal washer was ripped so pretty sure that why it is leaking. But i cant find the seal washer anywhere. will the copper crush washer work. or is there somewhere i can get them

Cummins will have them. You can also get them at vulcanperformance.com - should be 12mm ones (but Im not that knowledgable on third gens). Better check with them before you buy.

yea i checked those are it. Also are there suppose to be two of them on the banjo bolt. because some stuff i read it all says 2 washers not included buy separate. so i was wondering where the other one went because i only had one on mine.

hard to say - maybe you dropped it and didnt notice?

is it suppose to have two one above and below the ball that the banjo bolt goes through