Engines · Marine outboards and jet drives
Kawasaki marine outboards and jet drives
EPA certification records list 32 marine spark-ignition engine families from Kawasaki, model years 2011–2027. Rated power ranges from 118 to 228 kW, median 170 kW. All listed families displace 1.5 l. Naturally Aspirated engines make up 50% of families. The most families were certified in 2026 (2).
Engine families32
Engine models1
Model years2011–2027
Power range118–228 kWmedian 170 kW
Displacement1.5 l – 1.5 l
Rank in category#16of 19 makers by families
Power distribution
Number of engine families by rated power.
Families certified per year
Emission standards by year
How Kawasaki's certifications moved through emission standards.
| Year | Standards certified (families) |
|---|---|
| 2013 | 290 (2) |
| 2014 | 290 (2) |
| 2015 | 290 (2) |
| 2016 | 290 (2) |
| 2017 | 290 (2) |
| 2018 | 290 (2) |
| 2019 | 290 (2) |
| 2020 | 300 (2) |
| 2021 | 300 (2) |
| 2022 | 300 (2) |
| 2023 | 300 (2) |
| 2024 | 300 (2) |
| 2025 | 300 (2) |
| 2026 | 300 (2) |
| 2027 | 300 (1) |
Technical mix
Fuel
Single Fuel32
Aspiration
Naturally Aspirated16Supercharged16
Cylinders
4 cyl32
Most certified engine models
Motors Corp., U.S.A32
Engine families
| Family | Model | Year | Displacement | Power | Fuel | Standard |
|---|---|---|---|---|---|---|
VKAXM1.503CA | Motors Corp., U.S.A | 2027 | 1.5 l | 118 kW | Single Fuel | 300 |
TKAXM1.503CA | Motors Corp., U.S.A | 2026 | 1.5 l | 118 kW | Single Fuel | 300 |
TKAXM1.503CK | Motors Corp., U.S.A | 2026 | 1.5 l | 228 kW | Single Fuel | 300 |
SKAXM1.503CA | Motors Corp., U.S.A | 2025 | 1.5 l | 118 kW | Single Fuel | 300 |
SKAXM1.503CK | Motors Corp., U.S.A | 2025 | 1.5 l | 228 kW | Single Fuel | 300 |
RKAXM1.503CA | Motors Corp., U.S.A | 2024 | 1.5 l | 118 kW | Single Fuel | 300 |
RKAXM1.503CK | Motors Corp., U.S.A | 2024 | 1.5 l | 228 kW | Single Fuel | 300 |
PKAXM1.503CA | Motors Corp., U.S.A | 2023 | 1.5 l | 118 kW | Single Fuel | 300 |
PKAXM1.503CK | Motors Corp., U.S.A | 2023 | 1.5 l | 228 kW | Single Fuel | 300 |
NKAXM1.503CA | Motors Corp., U.S.A | 2022 | 1.5 l | 118 kW | Single Fuel | 300 |
NKAXM1.503CK | Motors Corp., U.S.A | 2022 | 1.5 l | 228 kW | Single Fuel | 300 |
MKAXM1.503CA | Motors Corp., U.S.A | 2021 | 1.5 l | 118 kW | Single Fuel | 300 |
MKAXM1.503CK | Motors Corp., U.S.A | 2021 | 1.5 l | 228 kW | Single Fuel | 300 |
LKAXM1.503CA | Motors Corp., U.S.A | 2020 | 1.5 l | 118 kW | Single Fuel | 300 |
LKAXM1.503CK | Motors Corp., U.S.A | 2020 | 1.5 l | 228 kW | Single Fuel | 300 |
KKAXM1.503CA | Motors Corp., U.S.A | 2019 | 1.5 l | 118 kW | Single Fuel | 290 |
KKAXM1.503CJ | Motors Corp., U.S.A | 2019 | 1.5 l | 228 kW | Single Fuel | 290 |
JKAXM1.503CA | Motors Corp., U.S.A | 2018 | 1.5 l | 118 kW | Single Fuel | 290 |
JKAXM1.503CJ | Motors Corp., U.S.A | 2018 | 1.5 l | 228 kW | Single Fuel | 290 |
HKAXM1.503CA | Motors Corp., U.S.A | 2017 | 1.5 l | 118 kW | Single Fuel | 290 |
HKAXM1.503CJ | Motors Corp., U.S.A | 2017 | 1.5 l | 228 kW | Single Fuel | 290 |
GKAXM1.503CA | Motors Corp., U.S.A | 2016 | 1.5 l | 118 kW | Single Fuel | 290 |
GKAXM1.503CJ | Motors Corp., U.S.A | 2016 | 1.5 l | 228 kW | Single Fuel | 290 |
FKAXM1.503CA | Motors Corp., U.S.A | 2015 | 1.5 l | 118 kW | Single Fuel | 290 |
FKAXM1.503CJ | Motors Corp., U.S.A | 2015 | 1.5 l | 228 kW | Single Fuel | 290 |
EKAXM1.503CA | Motors Corp., U.S.A | 2014 | 1.5 l | 118 kW | Single Fuel | 290 |
EKAXM1.503CJ | Motors Corp., U.S.A | 2014 | 1.5 l | 228 kW | Single Fuel | 290 |
DKAXM1.503CA | Motors Corp., U.S.A | 2013 | 1.5 l | 118 kW | Single Fuel | 290 |
DKAXM1.503CF | Motors Corp., U.S.A | 2013 | 1.5 l | 221 kW | Single Fuel | 290 |
CKAXM1.503CA | Motors Corp., U.S.A | 2012 | 1.5 l | 118 kW | Single Fuel | 290 |
CKAXM1.503CF | Motors Corp., U.S.A | 2012 | 1.5 l | 221 kW | Single Fuel | 290 |
BKAXM1.503CF | Motors Corp., U.S.A | 2011 | 1.5 l | 221 kW | Single Fuel | 290 |
Other marine outboards and jet drives makers
Source
US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:KAX). 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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