Brake issues I need help figuring out what part to order

I doubt you'll find the exact line (already bent) anywhere. Take the remains of the existing line...measure it carefully end to end...then take the measurement and the nuts/flared ends to an auto parts store. Buy a line 3-4 inches longer than your measurement (to allow for bends, etc...it will likely not run the same path as the old), with the correct nuts/flares on the ends. Good luck!