Engines · Marine diesel engines

Mercury Marine marine diesel engines

EPA certification records list 10 marine diesel engine families from Mercury Marine, model years 2014–2017. Rated power ranges from 191 to 279 kW, median 232 kW. Turbocharged engines make up 100% of families. The most families were certified in 2014 (4).

Engine families10
Engine models4
Model years2014–2017
Power range191–279 kWmedian 232 kW
Rank in category#33of 33 makers by families

Power distribution

Number of engine families by rated power.

130–225 kW5
225–450 kW5

Families certified per year

20144
20152
20162
20172

Technical mix

Fuel
Distillate Diesel Fuel6Distillate Diesel [94.108(a)(1)]4
Aspiration
Turbocharged10
Configuration
4 Stroke Compression Ignition64 Stroke4
Cylinders
6 cyl58 cyl5

Most certified engine models

20144201722016220152

Engine families

FamilyModelYearPowerFuel
HM9XN03.0TDI20172017191 kWDistillate Diesel Fuel
HM9XN04.2TDI20172017279 kWDistillate Diesel Fuel
GM9XN03.0TDI20162016191 kWDistillate Diesel Fuel
GM9XN04.2TDI20162016279 kWDistillate Diesel Fuel
FM9XN03.0TDI20152015191 kWDistillate Diesel Fuel
FM9XN04.2TDI20152015279 kWDistillate Diesel Fuel
EM9XN03.0TDI20142014191 kWDistillate Diesel [94.108(a)(1)]
EM9XN04.2TDI20142014272 kWDistillate Diesel [94.108(a)(1)]
EM9XW03.0TDI20142014191 kWDistillate Diesel [94.108(a)(1)]
EM9XW04.2TDI20142014272 kWDistillate Diesel [94.108(a)(1)]

Other marine diesel engines makers

Caterpillar515John Deere407Cummins376Volvo Penta368Yanmar323Perkins180FPT Industrial178Mitsubishi Heavy Industries140Shibaura124Nanni Industries118MAN Truck & Bus111Beta Marine100

Source

US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:M9X). An engine family is a group of engines certified together; one family can cover several power ratings.

Engine calculators

Torque, power and BMEPPower from torque and RPM · Torque from power and RPM · Brake mean effective pressure (BMEP)Engine displacementDisplacement from bore, stroke and cylinders · Bore from displacement and stroke · Stroke from displacement and boreBSFC and thermal efficiencyBSFC from power and fuel flow · Fuel flow from power and BSFC · Thermal efficiency from BSFCCompression ratioStatic compression ratio · Chamber volume for a target compression ratio · Theoretical compression pressurePiston speedMean piston speed · Maximum RPM for a piston speed limit · Rod ratio, piston velocity and acceleration

All calculators →

Related pages