Stanadyne fm100 fuel Manger for diesels
Don't need this, it's brand new.
Comes with optional clear water stay bowl, bolts to stock location in series and defenders.
30micron filter is stock but can be swapped for as small as 5micron. Filters available at any auto parts store.
$110 shipped conus
Filters so much better than the stock system, I've been running one on my 200tdi for a few years now