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COX 300-350hp

Designed with sustainable innovation in mind, the V8 diesel outboard is a fuel-efficient, eco-friendly engine built for maximum speed.

Twin Turbo

The V8 features twin turbochargers that produce significantly more torque at lower RPMs and maintain power across the entire engine speed range.

Vertical Crankshaft

The vertical design allows for efficient packaging and direct drive to the gearcase, ensuring tighter transom centers for multi-engine installations.

Power Trim and Tilt

The V8 PTT (Power Trim and Tilt) bracket is built to withstand the harshest conditions and has undergone rigorous endurance testing.

Gearcase

The gearcase has been specifically designed to withstand high torque, even in the most demanding marine conditions.

Characteristics

Model
300 Diesel Outboard
350 Diesel Outboard
Horsepower
300 HP (224 kW)
350 HP (260 kW)
Emissions Certifications
EPA 3, IMO II, RCD II, BSO-II
EPA 3, IMO II, RCD II, BSO-II
Max RPM
4000
4000
Discplacement
4.4L (266 cu.in)
4.4L (266 cu.in)
Dry Weight
393 kg (866 lbs)
393 kg (866 lbs)*
Aspiration
Twin Turbo
Twin Turbo
Gear Ratio
1.46:1
1.46:1
Shaft Lengths
25", 30" & 35"
N25", 30" & 35"