Noticed a puddle of oil forming behind the passenger side wheel. I also seem to be getting air into the fuel system at times that causes stalls and has to be bled out by cranking.

So I'm guessing the supply or return line from the tank is leaking. I assume this is very similar if not the same with my old w124 2.5T. Is this correct. So far I have not found the parts I would have expected in the catalog. Can someone get me an OEM part number for research?

Thanks

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My Daily : 96 E-300 Diesel with 195,000 miles
Retired: 92 300D 2.5 T 345K miles and for sale
Retired: 95 E320 157K miles and currently parked with blown engine

Both retired cars are for sale as is my w124 shop inventory