Carburetor for Tohatsu Nissan MFS8 MFS9.8B MFS9.8A3 MFS9.8A2 4-Stroke Outboards Replace 3DP-03100-2 3V2-03100-3 3FS-03100-0 3V2031003M

Easy install. Easy minor adjustment to throttle rod.

Installed easily right out of the box. Slight adjustment of the idle screw was all that was needed.

Perfect replacement! Everything matched up and it works great! Just had to adjust the idle screw.. Very satisfied.

This carb is not jetted properly for Tohatsu 9.8, it’s way too rich. The motor loaded up badly and blew black smoke. Plugs were badly carbon fouled.

It turned my outboard from a finicky mess into a reliable machine. Buy one to keep as a spare!

This was a perfect replacement for my Tohatsu 9.8 A3 with one exception. I noticed the choke lever had less travel than with the original carb, but didn't think anything of it. Flash forward quite a few minutes of trying to start and I realize when tightened the carb down again the choke lever had no movement this time. The diameter butterfly is slightly larger than original and it was hitting and binding on the original plastic gasket on the air box side. I used a Dremel tool to enlarge the opening and the choke now worked fine. Still might take some adjustments, but in my humble opinion this was still a much easier option than rebuilding the original carb that started leaking fuel and was always kind if finicky to begin with. The job should take less than 30 minutes knowing about the diameter issue.

The carburetor works great.