Marine engines

D8 MG IMOIII EU Stage V Marine

239 kW
Crankshaft Power
7.7 litres
Displacement litres
7.7 litres
Displacement litres
7.7 litres
Displacement litres
7.7 litres
Displacement litres
7.7 litres
Displacement litres
  • Solid and robust engine design
  • Ladder frame bolted to the engine block
  • Electronically controlled common-rail fuel system
  • EMS electronic control system for optimized fuel efficiency
  • Excellent monitoring with Volvo Penta Marine Commercial Control System
Dealer locator
Volvo Penta D8 MG HE KC

Volvo Penta D8 MG is available in two versions - 50 Hz, 1,500 rpm and 60 Hz, 1,800 rpm. In-line 6-cylinder, marine diesel genset using common-rail fuel injection, double overhead camshafts and a twin-entry turbo. It´s designed to cope with high back pressure and high-sulfur fuel – up to 1,000 ppm. The SCR (Selective Catalytic Reduction) exhaust after treatment system is tailored for a perfect fit. The SCR unit, also a silencer, reduces noise by 35-40 dBA. Volvo Penta has been able to fulfil IMOIII and Inland Waterway Stage V exhaust emission targets while maintaining the same low fuel consumption. And thanks to SCR, the engine power output remains unaffected.

Features & Benefits

A comprehensive solution

The Volvo Penta Genset system offers a comprehensive solution for a ship’s onboard power requirements. It includes an engine, generator, and monitoring system, all tested and ready for installation onboard. The engine and generators are type-approved by major classification societies. The genset can be delivered with full classification certificates and is available in H and F classes.
Features & Benefits

Reliable performance

The engine’s durable design, featuring a ladder frame bolted to the engine block, provides high reliability. Its rigid in-line cylinder block, generously dimensioned crankshaft bearings, water-cooled exhaust manifold, and turbo contribute to reliable performance and strong power.
Features & Benefits

Designed for easy installation and service

Designed to withstand high exhaust back pressure, this genset is optimized for installations that require additional third-party emission control equipment. And its accessible design facilitates service and maintenance.
Features & Benefits

Optimized fuel efficiency and reduced emissions

By controlling the unit injectors and fuel distribution, the EMS electronic management system optimizes the fuel-air mixture, leading to improved combustion. The result is optimized thermal efficiency, improved fuel efficiency, and reduced exhaust emissions.
Features & Benefits

Optimized load-taking capability

Together, the twin-entry turbo with pulse charging and the efficient speed control system provide optimized load-taking capability.
Features & Benefits

Marine Commercial Control System

Volvo Penta Marine Commercial Control System is an engine control and monitoring system designed to integrate into the ship's control system. All actions are displayed with text messages, in any specified language, and logged in a non-erasable memory.

Technical data

Performance
D8 MG IMOIII EU Stage V Marine - 170 kWe
D8 MG IMOIII EU Stage V Marine - 198 kWe
D8 MG IMOIII EU Stage V Marine - 218 kWe
D8 MG IMOIII EU Stage V Marine - 250 kWe
D8 MG IMOIII EU Stage V Marine
Fuel TypeDieselDieselDieselDieselDiesel
Displacement litres7.7 litres7.7 litres7.7 litres7.7 litres7.7 litres
Displacement cui470 in³470 in³470 in³470 in³470 in³
Number of Cylinders66666
Control SystemMarine Commercial Control, Open CAN InterfaceMarine Commercial Control, Open CAN InterfaceMarine Commercial Control, Open CAN InterfaceMarine Commercial Control, Open CAN InterfaceMarine Commercial Control, Open CAN Interface
High-pressure fuel injectionCommon-rail fuel injectionCommon-rail fuel injectionCommon-rail fuel injectionCommon-rail fuel injectionCommon-rail fuel injection
Details
Cooling SystemHeat Exchanger Cooling, Keel Cooling, Central CoolingHeat Exchanger Cooling, Keel Cooling, Central CoolingHeat Exchanger Cooling, Keel Cooling, Central CoolingHeat Exchanger Cooling, Keel Cooling, Central CoolingHeat Exchanger Cooling, Keel Cooling, Central Cooling
ProductSeries8 liter series8 liter series8 liter series8 liter series8 liter series
Powerboat driving across a dark blue sea photographed from above

Dealer locator

Find your nearest
Volvo Penta dealer