Marine engines

D8 MH
Auxiliary Variable Speed Engine

210 hp
Crankshaft Power
154 kW
Crankshaft Power
7.7 litres
Displacement litres
230 hp
Crankshaft Power
169 kW
Crankshaft Power
7.7 litres
Displacement litres
265 hp
Crankshaft Power
195 kW
Crankshaft Power
7.7 litres
Displacement litres
300 hp
Crankshaft Power
221 kW
Crankshaft Power
7.7 litres
Displacement litres
355 hp
Crankshaft Power
261 kW
Crankshaft Power
7.7 litres
Displacement litres
405 hp
Crankshaft Power
296 kW
Crankshaft Power
7.7 litres
Displacement litres
425 hp
Crankshaft Power
313 kW
Crankshaft Power
7.7 litres
Displacement litres
  • Durable engine design
  • Electronically controlled common-rail fuel system
  • Advanced monitoring with Volvo Penta Marine Commercial Control System
  • Twin-entry turbo with pulse charging
  • EMS electronic control system for optimized fuel efficiency
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1542_D8-MH-MG-Inboard-and-Auxiliary_3

Volvo Penta D8 MH is a variable speed, in-line 6-cylinder, 7.7-liter diesel engine featuring common-rail fuel injection, an overhead camshaft, and a twin-entry turbo. This design contributes to efficient operating performance, with lower emissions and reduced noise.

Features & Benefits

A reliable solution

Volvo Penta’s range of marine diesel engines offer reliable and fuel-efficient onboard electrical power generation, as well as power for cranes, pumps, air compressors, and other heavy equipment.
Features & Benefits

Dependable and high-performance

The auxiliary engine’s durable design, with a ladder frame bolted to the engine block, ensures dependable performance in various applications. Its rigid in-line cylinder block with generously dimensioned crankshaft bearings, a water-cooled exhaust manifold, and a twin-entry turbo contribute to delivering high engine performance.
Features & Benefits

Designed for easy installation and service

Designed to withstand high exhaust back pressure, this auxiliary engine is suited for installations that require additional third-party emission control equipment, and its installation is straightforward. Its accessible design facilitates service and maintenance.
Features & Benefits

Improved fuel efficiency and reduced emissions

By controlling the unit injectors and fuel distribution, the EMS electronic management system optimizes the fuel-air mixture, which enhances combustion. This results in improved thermal efficiency, enhanced fuel efficiency, and lower 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

Electronic control systems

Two options for on-board electronic control: Marine Commercial Control System offers a flexible and scalable control and monitoring solution for classified installations. Open CAN Interface, where the engine is delivered without a control system and there are multiple options available, including configurations with or without shut-down senders and switches.

Technical data

Performance
D8 MH - 210 hp
D8 MH - 230 hp
D8 MH - 265 hp
D8 MH - 300 hp
D8 MH - 355 hp
D8 MH - 405 hp
D8 MH - 425 hp
Crankshaft power154 kW / 210 hp169 kW / 230 hp195 kW / 265 hp221 kW / 300 hp261 kW / 355 hp296 kW / 405 hp313 kW / 425 hp
Rated speed1800-2200 rpm1800-2200 rpm1800-2200 rpm1800-2200 rpm1800-2200 rpm2100-2200 rpm2100-2200 rpm
Rating1111122
Fuel TypeDieselDieselDieselDieselDieselDieselDiesel
Displacement litres7.7 litres7.7 litres7.7 litres7.7 litres7.7 litres7.7 litres7.7 litres
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 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 injectionCommon-rail fuel injectionCommon-rail fuel injection
Details
Product Series8 liter series8 liter series8 liter series8 liter series8 liter series8 liter series8 liter series
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