Mercury / SeaPro
Mercury SeaPro 350hp
Every day, even in the toughest conditions, SeaPro high-horsepower outboards are built to tackle the biggest jobs.
All Mercury outboards

SeaPro
SeaPro 350hp
- Power
- 350 hp
- Configuration
- V10
- Displacement
- 5.7L
- Weight
- 695 lb
Authorized
dealer
View on Mercury site About this engine
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.
Key features
- Adaptive Speed Control
- Industry-Exclusive Battery Management Technology
- Easy to Maintain
- Heavy Duty Gearcase
- Reliability & Durability
- SeaPro Performance Data
- Exceptionally Smooth & Quiet
- Lightweight & Compact
- High Displacement
- SeaPro Advantage
- Repower Your Boat with a New Outboard
- SmartCraft® The Power to Do More
- Warranty & Maintenance
- Warranty Coverage
- Brochures
- Find Your Manual
- Sign up for the Mercury Dockline Newsletter for news, promotions and more
Full specifications
- Horsepower
- 350
- Alternator amp / Watt
- 150 amp (1890 watt) with Idle Charge
- Color
- Black
- Smartcraft Compatible
- Yes
- Displacement (L)
- 5.7L
- Dry weight *Lightest model available
- 695 lbs / 316 kg
- Engine type
- V10
- HP / kW
- 350 / 257
- Recommended fuel
- Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum














