This is the best picture I have at the moment of this fuel line at bottom of pic. On this fuel line I have a "leak" (moist, like sweating fuel, no drips) at the fitting on the fuel pump on my 1980 Yanmar 2qm15. It's difficult to tell exactly where the leak originates. I've replaced and tightened the washers. I don't think it's leaking at the connection The parts are no longer available. I'd like to replace the similar line at the lift pump because one end of that line looks sketchy as it seems to be deteriorating. Can an auto shop make new ones? What do I need to know/do to get that done correctly. I assume that since the part is not available, then the fittings aren't either. Thanks.