I don't know if the euro and US lines are the same, but "pick one up for me" the fuel line goes from the tank at the rear axel to the center of the engine compartment. Not exactly an item she car put in the over head bin!!!!
You can buy steel line from Summitt Racing and a tube bender and make your own. Buy the spring style tube benders you can get at Home Depot in the plumbing Dept. They are much easier.
Removing the old line will require some work.
1970 220D, owned 1980-1990
1980 240D, owned 1990-1992
1982 300TD, owned 1992-1993
1986 300SDL, owned 1993-2004
1999 E300, owned 1999-2003
1982 300TD, 213,880mi, owned since Nov 18, 1991- Aug 4, 2010 SOLD
1988 560SL, 100,000mi, owned since 1995
1965 Mustang Fastback Mileage Unknown(My sons)
1983 240D, 176,000mi (My daughers) owned since 2004
2007 Honda Accord EX-L I4 auto, the new daily driver
1985 300D 264,000mi Son's new daily driver.(sold)
2008 Hyundai Tiberon. Daughters new car