
CUMMINS NTA855 MARINE ENGINE
- Power range:240-450hp(187-336kw)
- Displacement:14L
- Description: 4 stroke,water cooled, 6 cylinders in line
Email: sales@boatdieselengine.com
- Advanced design and sophisticated manufacturing, adapt to a variety of harsh working conditions, high-intensity, heavy-duty work ability.
- Cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are about 40% less than other similar engines, and the failure rate is greatly reduced.
- The cylinder bore adopts a platform mesh honing design, the perfect geometric structure effectively prevents oil leakage, and adopts advanced technologies such as new piston ring components and gasket crimping molding to reduce oil loss.
- Adopt Holset supercharger with integral wastegate valve, low speed response and strong power.
- The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine.
Engine Model |
Cummins NTA855-M engine |
Rated Power |
200hp-450hp |
Rated Speed |
1500RPM/1800RPM |
Engine Type |
6 Cylinders in line |
Bore*Stroke(mm) |
140mm*152mm |
Displacement |
14L |
Peak Torque |
1100N.m |
Fuel Consumption |
≤ 83 L/h |
Aspiration Type |
Turbocharged &Intercooler |
Cooling Method |
Water Cooled |
Start Type |
Electric Start |
Fuel System |
Direct Injection Pump |
Dimension |
1809mm*881mm*1598mm |
Weight |
1430kg |