SeaPro 300 CMS

5.7L V10, 4.6L V8 and 3.4L V6

Every day, even in the toughest conditions, SeaPro high-horsepower outboards are built to tackle the biggest jobs. They feature heavy-duty components designed to work as hard as you do, with unmatched corrosion resistance to go wherever the task takes you.

Intuitive, Innovative Features

Engine Specifications by Horsepower

Horsepower SeaPro 300 CMS
Displacement (CID/CC) 279 CID
Displacement (L) 4.6L
Cylinder Configuration V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves
Full throttle RPM 4800-5600
Alternator amp / Watt 85-amp (1071 Watt) with Idle Charge
Starting Electric Start with SmartStart Protection
Steering Hydraulic (standard)
Power (optional)
Shaft length 20" / 508 mm
25" / 635 mm
30" / 762 mm
Gearcase ratio 1.75:1
Dry weight *Lightest model available 527 lbs / 239 kgs
Trim system Power trim and tilt
View on