Do you need to change just the rubber portions, or are the metal lines leaking like they were on mine? You can get bulk fuel line at the auto parts stores, just make sure it is rated for diesel.

Here are the posts about how I fixed my leaking fuel lines:

http://www.benzworld.org/forums/w123-e-ce-d-cd-td-te-class/1354295-leaking-fuel-lines-repaired-today.html

Leaking fuel lines repaired today

__________________
Chad
2013 Jeep Unlimited Rubicon
OBK#44
"Pleasure in the job puts perfection in the work." - Aristotle (384-322 B.C.)

SOLD
1985 300TD - Red Dragon
1986 300SDL - Coda
1991 - 300TE
1995 - E320
1985 300CD - Gladys
2006 Nissan Pathfinder LE
1998 Acura 3.0 CL