1998+ Mercury Mariner 25HP Bigfoot Service Manual, Page 170Get this manual
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CARBURETOR a -
USA SN 0T409000 and Up, Belgium SN 0P153500 and Up:
- USA SN 0T408999 and Below, Belgium SN 0P153499 and BelowUSA SN 0T409000 and Up, Belgium SN 0P153500 and Up