COX 300HP Diesel Outboard Engines – 2023 Model

Set of 2 COX 300HP Diesel Outboard Engines – 2023 Model

Upgrade your vessel with a powerful and efficient pair of 2023 COX 300HP diesel outboard motors. Designed for heavy-duty performance and long-range fuel economy, these engines offer unmatched reliability, especially for commercial, patrol, and offshore applications.

🔧 Specifications:

• Engine Make: COX Marine

• Model Year: 2023

• Horsepower: 300 HP each

• Fuel Type: Diesel

• Configuration: V8, 4-stroke

• Displacement: 4.4L

• Gear Ratio: 1.46:1

• Weight (each): Approx. 838 kg (1,847 lbs)

• Control System: Electronic (Drive-by-wire)

• Exhaust: Through-propeller

• Cooling System: Water-cooled

• Emissions: EPA Tier 3, EU RCD II Compliant

🚤 Key Features:

• Exceptional torque at low RPM – ideal for pushing heavy hulls

• Up to 30% better fuel efficiency than equivalent gas engines

• Reduced CO₂ emissions and longer maintenance intervals

• Built to run on EN590 road diesel, available worldwide

• Digital engine diagnostics and advanced control systems

• Low vibration and noise for a smoother ride

⚙️ Ideal For:

• Commercial vessels

• Offshore fishing boats

• Military/patrol use

• Long-range cruising yachts

Whether you’re replacing outdated gasoline engines or outfitting a new build, this twin set of COX 300HP diesel outboards delivers the endurance, power, and economy your operations demand.