Mercury MerCruiser 3.0L

One of the most popular sterndrives on the planet

The ideal propulsion choice for runabouts up to 19 feet

Specifications are subject to change without notice

STANDARD FEATURES

  • Durable. – This high-displacement engine has a cast-iron block for rugged longevity. Mercury’s exclusive Engine Guardian system senses any potential problems and instantly takes action to prevent engine or drive damages from low oil pressure, low drive lubricant or overheating.
  • Easy to maintain. – Color-coded service points help you locate and check fluids faster. Easy access is ensured by the front-mounted dipstick and oil fill, not to mention a spin-on oil filter. Mercury’s SmartCraft® system communicates all critical engine functions to the helm, putting you in complete control.
  • Fuel-Efficient. – Sequential multi-port fuel injection precisely meters the air-to-fuel ratio, ensuring efficient operation any time the engine is running. The Emissions Control Technology (ECT) system works in tandem with the CPU to keep emissions in check. The result is better gas mileage and longer range.
  • Reliable. – The 3.0L is known for quick, easy starting – regardless of air temperature – as well as smooth idling and excellent throttle response. The high-output alternator, which produces 65 amps at maximum rpm and 38 amps at idle, provides battery charging on demand.
  • There are no features available

Engine Specs

  • Max RPM (WOT) : 4400 - 4800
  • Engine Type : Inline 4
  • Bore & Stroke (in/mm) : 4.00 x 3.60" / 101 x 91 mm
  • Compression Ratio : 9.3:1
  • Cooling System : Raw water
  • Ignition System : Crank fired high voltage switch with knock control
  • Accessory Drive System : Serpentine belt
  • Engine Guardian System : Knock control
    Low drive lubricant
    Low oil pressure
    Low voltage
    Low water pressure
    Over-rev
  • Recommended Oil : NMMA Certified FCW 25W-40 Synthetic Blend
  • Engine Control System : PCM 09 with SmartCraft CAN capability OBD-M diagnostics Dual oxygen sensors
  • Fuel Delivery System : Multi-point Electronic Fuel Injection (MPI)
  • Water Drain System : EZ Water Drain
  • Exhaust System : Electro-deposition paint coated iron manifold with dry joint elbow
  • Air Induction System : Single piece iron intake with 56mm throttle body
  • Alternator amp / Watt : 65 amp / 917 watt
  • Compatible drives : Alpha
  • Dimensions (L x W x H) : 29 x 26 x 21" / 730 x 660 x 533 mm
  • Displacement (L) : 3.0
  • HP / kW : 135 / 99.3
  • Recommended Fuel : Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
  • Weight (engine only) : 515 lbs / 234 kg
Product: Engine
Condition: New
Make: Mercury
Model: MerCruiser

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