1993 Mariner 150 Magnum 3 Serial 0D207202. Trying to find any info on the progressive jet in the carbs WMH-25. I screwed up and messed up 1 of the progressive jets and mercury doesn?t make them anymore and I can?t find 1 anywhere. What exactly do they do? The part number is 1395-823625.
I?m...
