I have all the coolant/oil lines for DSM in stock, so I also have all the banjo bolts and crush washers, plus -10an male style and 1/2 NPT female style fittings for the various styles of turbos
you should let everyone know whether it is the metal tube, rubber hose or both that you need. if its just the hose, any 5/8" oil resistant hose (silicone) will work in place of the factory stuff. you should be able to find that at any parts store (napa, advance)