MR504 | Distributor in Taiwan
VM Motori MR504LW3
The 40 MHP version of the MR504, tuned for waters with power limits
40 MHPMaximum power
3000 rpmSpeed at maximum power
2.0 LDisplacement
270 kgDry weight
Features
Features
Built for power-limited waters
Specially tuned to 40 MHP for waters where power is limited to 40 HP, such as marine protected areas.
SOHC with balance shafts
Toothed-belt-driven single overhead camshaft with balance shafts to reduce vibration; 4 valves per cylinder.
Separate freshwater/seawater circuits
Freshwater/seawater heat exchanger with separate circuits and a removable tube stack for easy maintenance.
Compact build
According to the manufacturer, the engine is designed to be light and compact; dry weight is 270 kg, suiting engine rooms with limited space.
Saildrive option
The MR504 can be paired with a ZF saildrive for sailing yachts and catamarans.
Specifications
Full specifications
| Type | Four-stroke diesel engine |
|---|---|
| Cylinders | 4, inline |
| Displacement | 2.0 L |
| Bore × stroke | 83 × 92 mm |
| Maximum power | 40 MHP (29.4 kW) @ 3000 rpm |
| Maximum torque | 150 Nm @ 1400 rpm |
| Intake system | Turbocharged (fixed geometry, FGT) and intercooled |
| Injection system | Common-rail direct injection, 1600 bar |
| Cooling system | Water-cooled; freshwater/seawater heat exchanger with separate circuits (removable tube stack) |
| Flywheel rotation | Counterclockwise |
| Dimensions (L × W × H) | 802 × 720 × 757 mm |
| Dry weight | 270 kg |
| Emissions (as stated by the manufacturer) | RCD 2 |
| HVO renewable diesel | Approved by the manufacturer for HVO meeting EN 15940, with no engine modifications required |
| Standard equipment (selected) | 12 V starter motor, 12 V 110 A charging alternator |
| Optional accessories | Gearbox, flying bridge dashboard |
| Application | Recreational powerboats |
Notes
- Output is stated in the manufacturer's metric horsepower (MHP).
- Emissions as stated by the manufacturer; applicable certification is confirmed by the supplied version and certificate.
- The range offers options for inboard and sterndrive pleasure boats; the installation type depends on the model.
After-sales in Taiwan | Hallmark Marine Co., Ltd. (VM Motori distributor in Taiwan)
Equipment selection, installation guidance and sea trials, scheduled maintenance and repair, and genuine parts. For parts enquiries, please provide the brand, model, serial number and vessel name. Warranty follows the manufacturer's terms and is decided case by case.
Equipment selection, installation guidance and sea trials, scheduled maintenance and repair, and genuine parts. For parts enquiries, please provide the brand, model, serial number and vessel name. Warranty follows the manufacturer's terms and is decided case by case.