Thanks !!! It turns out that its made for a couple of different models and that part is for the water cooled version and the brass inlet and outlet is for the water lines.
I have a 1988 yamaha FT9.9elg outboard that needs a fuel pump. Either Part#803529t070 or superseded by # 99999-03273-00 is the recommended fuel pump replacement. My problem is the original fuel pump has a fuel inlet and a fuel outlet where the replacements has 2 fuel inlets and 2 outlets or are...