Mercury

Mercury / FourStroke

Mercury FourStroke 250hp

Mercury 4.6L V8 250 and 300hp FourStroke outboards deliver legendary performance and an all-around elevated boating experience.

All Mercury outboards
Mercury FourStroke 250hp

FourStroke

FourStroke 250hp

Power
250 hp
Configuration
V8
Displacement
4.6L
Weight
527 lb
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About this engine

Mercury 4.6L V8 250 and 300hp FourStroke outboards deliver legendary performance and an all-around elevated boating experience. Reliability. Comfort. Power. Handling. Easy ownership. Flexibility. For any body of water and across a wide variety of boats, every facet of a Mercury FourStroke outboard is engineered to ensure you make the most of your time on the water.

Key features

  • You’re One Step Closer to Adventure
  • Adaptive Speed Control
  • Smooth and Quiet
  • Easy to Maintain
  • Ample Charging Output
  • Industry-Exclusive Battery Management Technology
  • FourStroke Performance Data
  • Exceptionally Smooth & Quiet
  • High Displacement
  • Light & Compact
  • FourStroke Advantage
  • Comfort
  • Durability
  • Compact Design
  • Efficiency
  • SmartCraft® The Power to Do More
  • Warranty & Maintenance
  • Warranty Coverage
  • Get the Latest Mercury News
  • Find Your Manual
  • Brochures
  • Sign up for the Mercury Dockline Newsletter for news, promotions and more

Full specifications

Horsepower
250
Alternator amp / Watt
85 amp (1071 Watt) with Idle Charge
Color
Black / Cold Fusion White / Warm Fusion White / Pearl Fusion White
Smartcraft Compatible
Yes
Displacement (L)
4.6L
Dry weight *Lightest model available
527 lbs / 239 kg
Engine type
V8
HP / kW
250 / 184
Recommended fuel
Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum