Mercury-Seapro-200-300 - AMG Marine

‎SeaPro 200-300hp

3.4L V6 and 4.6L V8

Commercial calibration meets commercial duty cycles, delivering more

power with less engine stress. Unmatched corrosion resistance starts

with superior aluminum alloys and coatings, plus four serviceable anodes,

including one in the cylinder block. All to deliver an engine that works as hard as you do.