Maritime Propulsion Marine engines, propulsors, electrification and drivetrain news

MERCRUISER 4.2 EI 320

Brand
CUMMINS
Model
320 HP
Type
Engine
Application
Recreational

Description

Product Description:

MERCRUISER 4.2 EI 320

Experience unmatched power and performance on the water with the MerCruiser 4.2 EI 320, a premium marine engine designed to deliver exceptional reliability, fuel efficiency, and smooth operation. Whether you're a leisure boater or a professional mariner, the MerCruiser 4.2 EI 320 offers the perfect blend of advanced technology and robust construction to enhance your boating experience.

Price: $27,500


Key Features:

  1. Efficient Power Delivery:

    • The 4.2-liter V6 engine ensures a horsepower rating of 320, providing the optimal balance between performance and fuel consumption.
  2. Advanced Electronic Fuel Injection (EFI):

    • This system ensures precise fuel delivery, improving throttle response and making starts smoother.
  3. Corrosion-Resistant Components:

    • Built with marine-grade aluminum and high-quality stainless steel, this engine is designed to withstand the harshest marine environments.
  4. SmartCraft Technology:

    • Integrated with SmartCraft digital technology, which provides real-time performance data and diagnostics.
  5. Quiet Operation:

    • Engineered for reduced noise and vibration, making your time on the water more enjoyable.
  6. Easy Maintenance:

    • Features a maintenance-friendly design with easy access to service points to minimize downtime.

Technical Specifications:

  • Engine Type: 4.2 Liter V6
  • Horsepower: 320 HP
  • Fuel System: Electronic Fuel Injection (EFI)
  • Displacement: 4.2 liters
  • Cooling System: Closed-cooling system with thermostat
  • Lubrication: Wet sump
  • Ignition System: Digital ignition for precise control
  • Maximum RPM: 4800-5200 RPM
  • Fuel Type: Unleaded gasoline
  • Alternator: 70-amp
  • Exhaust System: Water-cooled with through-prop exhaust
  • Weight: Approximately 920 lbs

Upgrade your vessel with the MerCruiser 4.2 EI 320 and maximize every moment on the water with unparalleled power and efficiency.

Specifications

Power 320 HP (238.62 kW)
Cylinders Arrangement/Number 6
Bore 94 mm (3.7 in)
Stroke 100 mm (3.94 in)
Displacement 4.2 cm3 (0 L, 0.26 in3)
Rated Speed 3,900 r/min
Powerkw 236 kW (316.48 HP)
Displacementin3 254 in3 (4,162.31 cm3)
Borein 3.7 in (93.98 mm)
Strokein 3.94 in (100.08 mm)