Marine propulsion engines | Authorized distributor in Taiwan
Baudouin 12M26.3 SCR
The 12M26.3 with SCR aftertreatment, compliant with IMO III, EPA 4 and Stage V.
883–1214 kWRated output
1800–2300 rpmRated speed
31.8 LDisplacement
3350 kgDry weight
Features
Features
SCR aftertreatment
Fitted with a selective catalytic reduction (SCR) system, all four ratings meet IMO III, EPA 4 and EU Stage V.
Installation options
The SCR unit can be installed over the engine or over the gearbox, or as a stand-alone installation.
Specifications
Full specifications
| Configuration | V12 |
|---|---|
| Bore × stroke | 150 × 150 mm |
| Displacement | 31.8 L |
| Output range | 883–1214 kW (1200–1650 hp) |
| Rated speed | 1800–2300 rpm |
| Duty ratings | P1–P3 |
| Emissions (by rating) | IMO III, EPA 4, Stage V |
| Fuel injection | Common-rail injection |
| Aspiration | Turbocharged (dry-type, heat-insulated), raw-water-cooled charge air cooler |
| Cooling | Two-stage cooling circuit, tube-type heat exchanger with integrated fresh water expansion tank |
| Fuel system | Double-wall injection pipes with leak detection; duplex fuel filters replaceable while the engine is running |
| Electrical system | 24V DC insulated system, 190A battery charger |
| Engine rotation | Counterclockwise |
| Flywheel / flywheel housing | 18" / SAE 0 |
| Dry weight | 3350 kg (5% tolerance) (engine alone) |
| Dimensions (L × W × H) | 2501 × 1367 × 1487 mm (engine alone) |
| Aftertreatment added weight | SCR system +2×193 kg; Stage V configuration +580 kg |
| Applications (as listed by the manufacturer) | Fishing vessels, inland waterway vessels, military and coast guard, oil and gas, passenger vessels, tugboats |
Output by duty rating About duty ratings →
| Rating | Output kW | Output hp | Speed rpm | Emissions |
|---|---|---|---|---|
| P1 | 883 | 1200 | 1800 | IMO III, EPA 4, Stage V |
| P2 | 1030 | 1400 | 2100 | IMO III, EPA 4, Stage V |
| P2 | 1103 | 1500 | 2200 | IMO III, EPA 4, Stage V |
| P3 | 1214 | 1650 | 2300 | IMO III, EPA 4, Stage V |
Manufacturer datasheet (IMO III / EPA 4) PDF →Manufacturer datasheet (IMO III / Yachting) PDF →
Notes
- Output figures follow the manufacturer's ratings table; kW and hp refer to the same rating.
- Emission certification depends on rating and configuration; the latest manufacturer spec sheet and certificate govern.
- The manufacturer's warranty does not apply when operating conditions differ from the selected duty rating (P1–P5).
- Dimensions and weight follow the manufacturer's data and may vary with configuration.
After-sales in Taiwan | Hallmark Marine Co., Ltd. (Baudouin authorized 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.