Good Day! One of the metal lines from my injector pump to the injector cracked off at the nipple. I need to replace this line, for the #5 injector.

1st question, are these called Fuel Rails? If not, what are they called?

2nd question, is there a supplier other than the dealership? I ordered one from the dealership but am looking at approximately $100 for the 2 feet of steel tube.

Any recommendations would be greatly appreciated!

TIA,
glenn