Engines · Marine diesel engines

Beta Marine marine diesel engines

EPA certification records list 100 marine diesel engine families from Beta Marine, model years 2013–2026. Rated power ranges from 15 to 62 kW, median 27 kW. Naturally aspirated engines make up 72% of families. The most families were certified in 2022 (10).

Engine families100
Engine models14
Model years2013–2026
Power range15–62 kWmedian 27 kW
Rank in category#12of 33 makers by families

Power distribution

Number of engine families by rated power.

0–19 kW37
19–37 kW42
37–56 kW9
56–75 kW12

Families certified per year

20134
20144
20156
20167
20178
20187
20197
20207
20218
202210
20239
20249
20258
20266

Technical mix

Fuel
Distillate Diesel Fuel93Astm D9757
Aspiration
Naturally aspirated72Turbocharged21Naturally Aspirated7
Configuration
4 Stroke Compression Ignition934 Stroke7
Cylinders
2 cyl203 cyl284 cyl52

Most certified engine models

Ltd 202210Ltd 20249Ltd 20239Ltd 20258Ltd 20218Ltd 20178Ltd 20207Ltd 20197Ltd 20187Ltd 20167Ltd 20266Ltd 20156

Engine families

FamilyModelYearPowerFuel
TBTAN.719KCBLtd 2026202615 kWDistillate Diesel Fuel
TBTAN.898KCBLtd 2026202618 kWDistillate Diesel Fuel
TBTAN01.5BCDLtd 2026202627 kWDistillate Diesel Fuel
TBTAN02.2FCDLtd 2026202636 kWDistillate Diesel Fuel
TBTAN02.4HADLtd 2026202647 kWDistillate Diesel Fuel
TBTAN03.3CADLtd 2026202662 kWDistillate Diesel Fuel
SBTAN.719KCBLtd 2025202515 kWDistillate Diesel Fuel
SBTAN.898CMALtd 2025202518 kWDistillate Diesel Fuel
SBTAN.898KCBLtd 2025202518 kWDistillate Diesel Fuel
SBTAN01.5BCDLtd 2025202527 kWDistillate Diesel Fuel
SBTAN01.5CMALtd 2025202527 kWDistillate Diesel Fuel
SBTAN02.2FCDLtd 2025202536 kWDistillate Diesel Fuel
SBTAN02.4HADLtd 2025202547 kWDistillate Diesel Fuel
SBTAN03.3CADLtd 2025202562 kWDistillate Diesel Fuel
RBTAN.719KCBLtd 2024202415 kWDistillate Diesel Fuel
RBTAN.898CMALtd 2024202418 kWDistillate Diesel Fuel
RBTAN.898KCBLtd 2024202418 kWDistillate Diesel Fuel
RBTAN01.5BCDLtd 2024202427 kWDistillate Diesel Fuel
RBTAN01.5CMALtd 2024202427 kWDistillate Diesel Fuel
RBTAN02.2CMALtd 2024202436 kWDistillate Diesel Fuel
RBTAN02.2FCDLtd 2024202436 kWDistillate Diesel Fuel
RBTAN02.4HADLtd 2024202447 kWDistillate Diesel Fuel
RBTAN03.3CADLtd 2024202462 kWDistillate Diesel Fuel
PBTAN.719KCBLtd 2023202315 kWDistillate Diesel Fuel
PBTAN.898CMALtd 2023202318 kWDistillate Diesel Fuel
PBTAN.898KCBLtd 2023202318 kWDistillate Diesel Fuel
PBTAN01.5BCDLtd 2023202327 kWDistillate Diesel Fuel
PBTAN01.5CMALtd 2023202327 kWDistillate Diesel Fuel
PBTAN02.2CMALtd 2023202336 kWDistillate Diesel Fuel
PBTAN02.2FCDLtd 2023202336 kWDistillate Diesel Fuel
PBTAN02.4HADLtd 2023202347 kWDistillate Diesel Fuel
PBTAN03.3CADLtd 2023202362 kWDistillate Diesel Fuel
NBTAN.719KCBLtd 2022202215 kWDistillate Diesel Fuel
NBTAN.898CMALtd 2022202218 kWDistillate Diesel Fuel
NBTAN.898KCBLtd 2022202218 kWDistillate Diesel Fuel
NBTAN01.5BCDLtd 2022202227 kWDistillate Diesel Fuel
NBTAN01.5CMALtd 2022202227 kWDistillate Diesel Fuel
NBTAN02.2CMALtd 2022202236 kWDistillate Diesel Fuel
NBTAN02.2FCDLtd 2022202236 kWDistillate Diesel Fuel
NBTAN02.4CMALtd 2022202247 kWDistillate Diesel Fuel
NBTAN02.4HADLtd 2022202247 kWDistillate Diesel Fuel
NBTAN03.3CADLtd 2022202262 kWDistillate Diesel Fuel
MBTAN.719KCBLtd 2021202115 kWDistillate Diesel Fuel
MBTAN.898KCBLtd 2021202118 kWDistillate Diesel Fuel
MBTAN01.5BCDLtd 2021202127 kWDistillate Diesel Fuel
MBTAN02.2CMALtd 2021202136 kWDistillate Diesel Fuel
MBTAN02.2FCDLtd 2021202136 kWDistillate Diesel Fuel
MBTAN02.4CMALtd 2021202147 kWDistillate Diesel Fuel
MBTAN02.4HADLtd 2021202147 kWDistillate Diesel Fuel
MBTAN03.3CADLtd 2021202162 kWDistillate Diesel Fuel
LBTAN.719KCBLtd 2020202015 kWDistillate Diesel Fuel
LBTAN.898KCBLtd 2020202018 kWDistillate Diesel Fuel
LBTAN01.5BCDLtd 2020202027 kWDistillate Diesel Fuel
LBTAN02.2CMALtd 2020202036 kWDistillate Diesel Fuel
LBTAN02.2FCDLtd 2020202036 kWDistillate Diesel Fuel
LBTAN02.4HADLtd 2020202047 kWDistillate Diesel Fuel
LBTAN03.3CADLtd 2020202062 kWDistillate Diesel Fuel
KBTAN.719KCBLtd 2019201915 kWDistillate Diesel Fuel
KBTAN.898CMALtd 2019201918 kWDistillate Diesel Fuel
KBTAN.898KCBLtd 2019201918 kWDistillate Diesel Fuel
KBTAN01.5BCDLtd 2019201927 kWDistillate Diesel Fuel
KBTAN01.5CMALtd 2019201927 kWDistillate Diesel Fuel
KBTAN02.2FCDLtd 2019201936 kWDistillate Diesel Fuel
KBTAN03.3CADLtd 2019201962 kWDistillate Diesel Fuel
JBTAN.719KCBLtd 2018201815 kWDistillate Diesel Fuel
JBTAN.898CMALtd 2018201818 kWDistillate Diesel Fuel
JBTAN.898KCBLtd 2018201818 kWDistillate Diesel Fuel
JBTAN01.5BCDLtd 2018201827 kWDistillate Diesel Fuel
JBTAN01.5CMALtd 2018201827 kWDistillate Diesel Fuel
JBTAN02.2FCDLtd 2018201836 kWDistillate Diesel Fuel
JBTAN03.3CADLtd 2018201862 kWDistillate Diesel Fuel
HBTAN.719CMALtd 2017201715 kWDistillate Diesel Fuel
HBTAN.719KCBLtd 2017201715 kWDistillate Diesel Fuel
HBTAN.898CMALtd 2017201718 kWDistillate Diesel Fuel
HBTAN.898KCBLtd 2017201718 kWDistillate Diesel Fuel
HBTAN01.5BCDLtd 2017201727 kWDistillate Diesel Fuel
HBTAN01.5CMALtd 2017201727 kWDistillate Diesel Fuel
HBTAN02.2FCDLtd 2017201736 kWDistillate Diesel Fuel
HBTAN03.3CADLtd 2017201762 kWDistillate Diesel Fuel
GBTAN.719CMALtd 2016201615 kWDistillate Diesel Fuel
GBTAN.719KCBLtd 2016201615 kWDistillate Diesel Fuel
GBTAN.898KCBLtd 2016201618 kWDistillate Diesel Fuel
GBTAN01.5BCDLtd 2016201627 kWDistillate Diesel Fuel
GBTAN01.5CMALtd 2016201627 kWDistillate Diesel Fuel
GBTAN02.2FCDLtd 2016201636 kWDistillate Diesel Fuel
GBTAN03.3CADLtd 2016201662 kWDistillate Diesel Fuel
FBTAN.719KCBLtd 2015201515 kWDistillate Diesel Fuel
FBTAN.898KCBLtd 2015201518 kWDistillate Diesel Fuel
FBTAN01.5BCDLtd 2015201527 kWDistillate Diesel Fuel
FBTAN01.5CMALtd 2015201527 kWDistillate Diesel Fuel
FBTAN02.2FCDLtd 2015201536 kWDistillate Diesel Fuel
FBTAN03.3CADLtd 2015201562 kWDistillate Diesel Fuel
EBTAN.719KCBLtd 2014201415 kWAstm D975
EBTAN.898KCBLtd 2014201418 kWAstm D975
EBTAN01.5BCDLtd 2014201427 kWDistillate Diesel Fuel
EBTAN02.2FCDLtd 2014201436 kWAstm D975
DBTAN.719KCBLtd 2013201315 kWAstm D975
DBTAN.898KCBLtd 2013201318 kWAstm D975
DBTAN01.5BCDLtd 2013201329 kWAstm D975
DBTAN02.2FCDLtd 2013201336 kWAstm D975

Other marine diesel engines makers

Caterpillar515John Deere407Cummins376Volvo Penta368Yanmar323Perkins180FPT Industrial178Mitsubishi Heavy Industries140Shibaura124Nanni Industries118MAN Truck & Bus111

Source

US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:BTA). 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

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