190D Help!!
 

My 1985 190D has a leak where the steel line goes into the IP.
It leaks between the line and the nut, so it's not the IP seals. Did that 1 year ago! I tightened it up as tight as I could and it still leaks. My question is, is it the line (male) that needs replacing or the part (female) that goes into the IP pump? What is the part called on the IP pump anyway?
Please help!
Ken In STL



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