MERCRUISER : 350 MAG MPI ALPHA/BRAVO Model Serial Ranges 0L010019 THRU 0L339999 0L331599 THRU 0M299999 0M300000 THRU 0M599999 0M600000 THRU 0W059999 0W060000 THRU 0W309999 0W310000 THRU 0W649999 0W650000 THRU 1A299999 1A300000 THRU 1A611927 1A611928 THRU 1A623184 1A623185 & Up
