Diesel engine VM Motori Marine MR704
170 to 230 HP @ 3800 RPM. Turbocharged four-stroke marine engine designed for compact installations with reliable performance.
At a glance
- Power
- 230 HP
- Cylinders
- 4
- Cooling
- Agua

Technical specifications
- Displacement
- 2.8L
- Cylinders
- 4
- Maximum power
- 170-230 HP @ 3800 RPM
- Torque
- 450-480 Nm @ 2200-2600 RPM
- Weight
- 360 kg
- Dimensions (L×W×H)
- 850 × 758 × 805 mm
- Fuel injection
- Direct, electronically controlled
- Cooling
- Separate raw-water/fresh-water circuits
- Emissions certification
- TIER2 / IMO / BSO / RCD I
Features
- Turbocharged four-stroke engine with aftercooling
- High torque at low RPM, optimized for marine applications
- Separate cooling circuits with removable hoses for easy maintenance
- Minimized external flexible piping to reduce fluid loss
- Compact dimensions and light weight for space-constrained installations
- Oil cooling via fresh-water heat exchanger
Applications
Marine propulsionIndustrial diesel engine use
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