The Mercury Marine serial number 1A439323 is Drives BRAVO ONE engine that’s part of the sterndrive model 6311002NZ. It was produced during the years 1996, 1996M, 1997, 1997M, and 1998. The engine displacement is , and the horsepower is . The engine belongs to the serial range and catalog [0F730000 THRU 0M100000] – Cat.# 90-80980896. Related components are listed below.