Engines · Marine outboards and jet drives

Mercury Marine marine outboards and jet drives

EPA certification records list 424 marine spark-ignition engine families from Mercury Marine, model years 2011–2026. Rated power ranges from 2 to 1,133 kW, median 148 kW. Displacement spans 100 cc to 9.0 l. Naturally Aspirated engines make up 85% of families. The most families were certified in 2015 (36).

Engine families424
Engine models424
Model years2011–2026
Power range2–1133 kWmedian 148 kW
Displacement100 cc – 9.0 l
Rank in category#1of 19 makers by families

Power distribution

Number of engine families by rated power.

0–19 kW63
19–37 kW41
37–56 kW15
56–75 kW4
75–130 kW56
130–225 kW125
225–450 kW83
450–560 kW15
560–1000 kW7
1000+ kW15

Families certified per year

20111
201235
201334
201435
201536
201631
201727
201829
201925
202025
202125
202226
202326
202425
202522
202622

Emission standards by year

How Mercury Marine's certifications moved through emission standards.

YearStandards certified (families)
201275 (13) · 300 (11) · 350 (5) · 488 (1)
2013300 (12) · 75 (11) · 350 (5) · 488 (1)
2014300 (13) · 75 (12) · 350 (5) · 488 (1)
201575 (16) · 300 (11) · 350 (4) · 488 (1)
201675 (11) · 300 (10) · 350 (5) · 488 (1)
2017300 (10) · 75 (6) · 350 (5) · 488 (1)
2018300 (12) · 350 (6) · 75 (6) · 488 (1)
2019300 (8) · 350 (6) · 75 (6) · 488 (1)
2020300 (8) · 350 (6) · 75 (6) · 488 (1)
2021300 (9) · 350 (6) · 75 (5) · 488 (1)
2022300 (9) · 350 (6) · 75 (5) · 488 (1)
2023300 (10) · 350 (6) · 75 (5) · 488 (1)
2024300 (9) · 350 (5) · 75 (5) · 465 (2)
2025300 (8) · 75 (5) · 350 (4) · 488 (1)
2026300 (8) · 75 (5) · 350 (4) · 488 (1)

Technical mix

Fuel
Single Fuel416Dual-Fuel (Two or more separate fuel sources, separate combustion)8
Aspiration
Naturally Aspirated361Supercharged48Turbocharged15
Cylinders
1 cyl302 cyl323 cyl494 cyl696 cyl1048 cyl13010 cyl412 cyl6

Most certified engine models

RM9XM02.02GT1FM9XM08.2AS21TM9XM.08622A1TM9XM.12322C1TM9XM.2092GE1TM9XM.3332GE1TM9XM.5002GE1TM9XM.7472GE1TM9XM.9952GE1TM9XM02.02GT1TM9XM03.02GB1TM9XM03.42GW1

Engine families — latest 150

FamilyModelYearDisplacementPowerFuelStandard
TM9XM.08622ATM9XM.08622A2026100 cc2 kWSingle Fuel488
TM9XM.12322CTM9XM.12322C2026100 cc4 kWDual-Fuel (Two or more separate fuel sources, separate combustion)481
TM9XM.2092GETM9XM.2092GE2026200 cc8 kWSingle Fuel465
TM9XM.3332GETM9XM.3332GE2026300 cc13 kWSingle Fuel433
TM9XM.5002GETM9XM.5002GE2026500 cc19 kWSingle Fuel403
TM9XM.7472GETM9XM.7472GE2026700 cc29 kWSingle Fuel350
TM9XM.9952GETM9XM.9952GE20261.0 l39 kWSingle Fuel300
TM9XM02.02GTTM9XM02.02GT20262.0 l77 kWSingle Fuel300
TM9XM03.02GBTM9XM03.02GB20263.0 l120 kWSingle Fuel300
TM9XM03.42GWTM9XM03.42GW20263.4 l150 kWSingle Fuel300
TM9XM04.5BRZTM9XM04.5BRZ20264.5 l182 kWSingle Fuel75
TM9XM04.5CATTM9XM04.5CAT20264.5 l165 kWSingle Fuel75
TM9XM04.62GWTM9XM04.62GW20264.6 l202 kWSingle Fuel300
TM9XM04.62RSTM9XM04.62RS20264.6 l373 kWSingle Fuel300
TM9XM05.72TNTM9XM05.72TN20265.7 l304 kWSingle Fuel300
TM9XM06.2BRZTM9XM06.2BRZ20266.2 l232 kWSingle Fuel75
TM9XM06.2CATTM9XM06.2CAT20266.2 l238 kWSingle Fuel75
TM9XM07.62SRTM9XM07.62SR20267.6 l432 kWSingle Fuel300
TM9XM08.2AS2TM9XM08.2AS220268.2 l295 kWSingle Fuel75
TM9XM08.2SCITM9XM08.2SCI20268.2 l522 kWSingle Fuel350
TM9XM08.7EFITM9XM08.7EFI20268.7 l419 kWSingle Fuel350
TM9XM09.0QC4TM9XM09.0QC420269.0 l1,133 kWSingle Fuel350
SM9XM.08622ASM9XM.08622A2025100 cc2 kWSingle Fuel488
SM9XM.12322CSM9XM.12322C2025100 cc4 kWDual-Fuel (Two or more separate fuel sources, separate combustion)481
SM9XM.2092GESM9XM.2092GE2025200 cc8 kWSingle Fuel465
SM9XM.3332GESM9XM.3332GE2025300 cc13 kWSingle Fuel433
SM9XM.5002GESM9XM.5002GE2025500 cc19 kWSingle Fuel403
SM9XM.7472GESM9XM.7472GE2025700 cc30 kWSingle Fuel350
SM9XM.9952GESM9XM.9952GE20251.0 l42 kWSingle Fuel300
SM9XM02.02GTSM9XM02.02GT20252.0 l79 kWSingle Fuel300
SM9XM03.02GBSM9XM03.02GB20253.0 l120 kWSingle Fuel300
SM9XM03.42GWSM9XM03.42GW20253.4 l150 kWSingle Fuel300
SM9XM04.5BRZSM9XM04.5BRZ20254.5 l182 kWSingle Fuel75
SM9XM04.5CATSM9XM04.5CAT20254.5 l165 kWSingle Fuel75
SM9XM04.62GWSM9XM04.62GW20254.6 l205 kWSingle Fuel300
SM9XM04.62RSSM9XM04.62RS20254.6 l372 kWSingle Fuel300
SM9XM05.72TNSM9XM05.72TN20255.7 l286 kWSingle Fuel300
SM9XM06.2BRZSM9XM06.2BRZ20256.2 l232 kWSingle Fuel75
SM9XM06.2CATSM9XM06.2CAT20256.2 l238 kWSingle Fuel75
SM9XM07.62SRSM9XM07.62SR20257.6 l432 kWSingle Fuel300
SM9XM08.2AS2SM9XM08.2AS220258.2 l295 kWSingle Fuel75
SM9XM08.2SCISM9XM08.2SCI20258.2 l522 kWSingle Fuel350
SM9XM08.7EFISM9XM08.7EFI20258.7 l419 kWSingle Fuel350
SM9XM09.0QC4SM9XM09.0QC420259.0 l1,133 kWSingle Fuel350
RM9XM.08622ARM9XM.08622A2024100 cc2 kWSingle Fuel488
RM9XM.12322CRM9XM.12322C2024100 cc4 kWDual-Fuel (Two or more separate fuel sources, separate combustion)481
RM9XM.2092G0RM9XM.2092G02024200 cc7 kWSingle Fuel465
RM9XM.2092GERM9XM.2092GE2024200 cc8 kWSingle Fuel465
RM9XM.3332GERM9XM.3332GE2024300 cc12 kWSingle Fuel433
RM9XM.5002GERM9XM.5002GE2024500 cc23 kWSingle Fuel403
RM9XM.7472GERM9XM.7472GE2024700 cc30 kWSingle Fuel350
RM9XM.9952GERM9XM.9952GE20241.0 l42 kWSingle Fuel300
RM9XM02.02GTRM9XM02.02GT20242.0 l79 kWSingle Fuel300
RM9XM03.02C0RM9XM03.02C020243.0 l130 kWSingle Fuel300
RM9XM03.02GBRM9XM03.02GB20243.0 l120 kWSingle Fuel300
RM9XM03.42GWRM9XM03.42GW20243.4 l151 kWSingle Fuel300
RM9XM04.5BRZRM9XM04.5BRZ20244.5 l182 kWSingle Fuel75
RM9XM04.5CATRM9XM04.5CAT20244.5 l165 kWSingle Fuel75
RM9XM04.62GWRM9XM04.62GW20244.6 l205 kWSingle Fuel300
RM9XM04.62RSRM9XM04.62RS20244.6 l372 kWSingle Fuel300
RM9XM05.72TNRM9XM05.72TN20245.7 l286 kWSingle Fuel300
RM9XM06.2BRZRM9XM06.2BRZ20246.2 l232 kWSingle Fuel75
RM9XM06.2CATRM9XM06.2CAT20246.2 l238 kWSingle Fuel75
RM9XM07.62SRRM9XM07.62SR20247.6 l432 kWSingle Fuel300
RM9XM08.2AS2RM9XM08.2AS220248.2 l295 kWSingle Fuel75
RM9XM08.2SCIRM9XM08.2SCI20248.2 l522 kWSingle Fuel350
RM9XM08.7EFIRM9XM08.7EFI20248.7 l419 kWSingle Fuel350
RM9XM09.0QC4RM9XM09.0QC420249.0 l1,133 kWSingle Fuel350
RM9XM09.0QNARM9XM09.0QNA20249.0 l641 kWSingle Fuel350
PM9XM.08622APM9XM.08622A2023100 cc2 kWSingle Fuel488
PM9XM.12322CPM9XM.12322C2023100 cc4 kWDual-Fuel (Two or more separate fuel sources, separate combustion)481
PM9XM.2092G0PM9XM.2092G02023200 cc7 kWSingle Fuel465
PM9XM.3332GEPM9XM.3332GE2023300 cc12 kWSingle Fuel433
PM9XM.5002GEPM9XM.5002GE2023500 cc23 kWSingle Fuel403
PM9XM.7472G0PM9XM.7472G02023700 cc30 kWSingle Fuel350
PM9XM.7472GEPM9XM.7472GE2023700 cc30 kWSingle Fuel350
PM9XM.9952GEPM9XM.9952GE20231.0 l42 kWSingle Fuel300
PM9XM02.02GTPM9XM02.02GT20232.0 l79 kWSingle Fuel300
PM9XM02.62G0PM9XM02.62G020232.6 l291 kWSingle Fuel300
PM9XM03.02C0PM9XM03.02C020233.0 l130 kWSingle Fuel300
PM9XM03.02GBPM9XM03.02GB20233.0 l120 kWSingle Fuel300
PM9XM03.42GWPM9XM03.42GW20233.4 l151 kWSingle Fuel300
PM9XM04.5BRZPM9XM04.5BRZ20234.5 l182 kWSingle Fuel75
PM9XM04.5CATPM9XM04.5CAT20234.5 l165 kWSingle Fuel75
PM9XM04.62GWPM9XM04.62GW20234.6 l205 kWSingle Fuel300
PM9XM04.62RSPM9XM04.62RS20234.6 l373 kWSingle Fuel300
PM9XM05.72TNPM9XM05.72TN20235.7 l286 kWSingle Fuel300
PM9XM06.2BRZPM9XM06.2BRZ20236.2 l232 kWSingle Fuel75
PM9XM06.2CATPM9XM06.2CAT20236.2 l238 kWSingle Fuel75
PM9XM07.62SRPM9XM07.62SR20237.6 l432 kWSingle Fuel300
PM9XM08.2AS2PM9XM08.2AS220238.2 l295 kWSingle Fuel75
PM9XM08.2SCIPM9XM08.2SCI20238.2 l522 kWSingle Fuel350
PM9XM08.7EFIPM9XM08.7EFI20238.7 l419 kWSingle Fuel350
PM9XM09.0QC4PM9XM09.0QC420239.0 l1,133 kWSingle Fuel350
PM9XM09.0QNAPM9XM09.0QNA20239.0 l641 kWSingle Fuel350
NM9XM.08622ANM9XM.08622A2022100 cc2 kWSingle Fuel488
NM9XM.12322CNM9XM.12322C2022100 cc4 kWDual-Fuel (Two or more separate fuel sources, separate combustion)481
NM9XM.2092G0NM9XM.2092G02022200 cc7 kWSingle Fuel465
NM9XM.3332GENM9XM.3332GE2022300 cc12 kWSingle Fuel433
NM9XM.4962GENM9XM.4962GE2022500 cc23 kWSingle Fuel403
NM9XM.5262GENM9XM.5262GE2022500 cc18 kWSingle Fuel404
NM9XM.7472G0NM9XM.7472G02022700 cc30 kWSingle Fuel350
NM9XM.7472GENM9XM.7472GE2022700 cc30 kWSingle Fuel350
NM9XM.9952GENM9XM.9952GE20221.0 l44 kWSingle Fuel300
NM9XM02.02GTNM9XM02.02GT20222.0 l78 kWSingle Fuel300
NM9XM02.62G0NM9XM02.62G020222.6 l291 kWSingle Fuel300
NM9XM03.02C0NM9XM03.02C020223.0 l130 kWSingle Fuel300
NM9XM03.02GBNM9XM03.02GB20223.0 l120 kWSingle Fuel300
NM9XM03.42GWNM9XM03.42GW20223.4 l168 kWSingle Fuel300
NM9XM04.5BRZNM9XM04.5BRZ20224.5 l165 kWSingle Fuel75
NM9XM04.5CATNM9XM04.5CAT20224.5 l172 kWSingle Fuel75
NM9XM04.62GWNM9XM04.62GW20224.6 l221 kWSingle Fuel300
NM9XM04.62RSNM9XM04.62RS20224.6 l336 kWSingle Fuel300
NM9XM06.2BRZNM9XM06.2BRZ20226.2 l238 kWSingle Fuel75
NM9XM06.2CATNM9XM06.2CAT20226.2 l234 kWSingle Fuel75
NM9XM07.62SRNM9XM07.62SR20227.6 l432 kWSingle Fuel300
NM9XM08.2AS2NM9XM08.2AS220228.2 l316 kWSingle Fuel75
NM9XM08.2SCINM9XM08.2SCI20228.2 l522 kWSingle Fuel350
NM9XM08.7EFINM9XM08.7EFI20228.7 l419 kWSingle Fuel350
NM9XM09.0QC4NM9XM09.0QC420229.0 l1,133 kWSingle Fuel350
NM9XM09.0QNANM9XM09.0QNA20229.0 l641 kWSingle Fuel350
MM9XM.08622AMM9XM.08622A2021100 cc2 kWSingle Fuel488
MM9XM.12322CMM9XM.12322C2021100 cc4 kWDual-Fuel (Two or more separate fuel sources, separate combustion)481
MM9XM.2092G0MM9XM.2092G02021200 cc7 kWSingle Fuel465
MM9XM.3332GEMM9XM.3332GE2021300 cc13 kWSingle Fuel433
MM9XM.5262GEMM9XM.5262GE2021500 cc19 kWSingle Fuel404
MM9XM.7472G0MM9XM.7472G02021700 cc30 kWSingle Fuel350
MM9XM.7472GEMM9XM.7472GE2021700 cc30 kWSingle Fuel350
MM9XM.9952GEMM9XM.9952GE20211.0 l44 kWSingle Fuel300
MM9XM02.02GTMM9XM02.02GT20212.0 l80 kWSingle Fuel300
MM9XM02.62G0MM9XM02.62G020212.6 l291 kWSingle Fuel300
MM9XM03.02C0MM9XM03.02C020213.0 l130 kWSingle Fuel300
MM9XM03.02GBMM9XM03.02GB20213.0 l120 kWSingle Fuel300
MM9XM03.42GWMM9XM03.42GW20213.4 l168 kWSingle Fuel300
MM9XM04.5BRZMM9XM04.5BRZ20214.5 l165 kWSingle Fuel75
MM9XM04.5CATMM9XM04.5CAT20214.5 l172 kWSingle Fuel75
MM9XM04.62GWMM9XM04.62GW20214.6 l221 kWSingle Fuel300
MM9XM04.62RSMM9XM04.62RS20214.6 l336 kWSingle Fuel300
MM9XM06.2BRZMM9XM06.2BRZ20216.2 l238 kWSingle Fuel75
MM9XM06.2CATMM9XM06.2CAT20216.2 l234 kWSingle Fuel75
MM9XM07.62SRMM9XM07.62SR20217.6 l432 kWSingle Fuel300
MM9XM08.2AS2MM9XM08.2AS220218.2 l316 kWSingle Fuel75
MM9XM08.2SCIMM9XM08.2SCI20218.2 l522 kWSingle Fuel350
MM9XM08.7EFIMM9XM08.7EFI20218.7 l419 kWSingle Fuel350
MM9XM09.0QC4MM9XM09.0QC420219.0 l1,133 kWSingle Fuel350
MM9XM09.0QNAMM9XM09.0QNA20219.0 l641 kWSingle Fuel350
LM9XM.08622ALM9XM.08622A2020100 cc2 kWSingle Fuel488
LM9XM.12322CLM9XM.12322C2020100 cc4 kWDual-Fuel (Two or more separate fuel sources, separate combustion)481
LM9XM.2092G0LM9XM.2092G02020200 cc7 kWSingle Fuel465
LM9XM.3332GELM9XM.3332GE2020300 cc14 kWSingle Fuel431

Other marine outboards and jet drives makers

Yamaha391BRP (Bombardier Recreational Products)257Honda168Suzuki165Tohatsu144Suzhou Parsun Power Machine128Pleasurecraft Marine Engine107Tennessee Propulsion Products96KEM Equipment95Ilmor Engineering90Volvo Penta89

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

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