1988 900C Fuel Leak Top of the Engine

I have punctured the line from top of the engine which looks like a
fuel pump to the fuel distributor (next to the air cleaner). This
line is "Y" connected to distributor and goes to the left fender
attached to some controler and more fuel line. What is the name of
this line? I am sure if I go to the dealer it is a part not in stock
and will cost more than my car is worth. Can it be repaired? I
puntured it right at the fitting attached to the engine, or do you
know of a wrecking yard that would have it? Again I need one that
will know what I am talking about. Better yet I need to know what I
am talking about. Thanks, Alan