Engines · Nonroad diesel engines
JCB Power Systems nonroad diesel engines
EPA certification records list 82 nonroad diesel engine families from JCB Power Systems, model years 2005–2026. Rated power ranges from 46 to 345 kW (listed for 60 of 82 families), median 93 kW. Displacement spans 3.0 l to 4.8 l. Single Stage Turbo engines make up 73% of families. The most families were certified in 2023 (6).
Engine families82
Engine models19
Model years2005–2026
Power range46–345 kWmedian 93 kW
Displacement3.0 l – 4.8 l
Rank in category#35of 75 makers by families
Power distribution
Number of engine families by rated power.
Families certified per year
Emission standards by year
How JCB Power Systems's certifications moved through emission standards.
| Year | Standards certified (families) |
|---|---|
| 2012 | Interim Tier 4 (1) |
| 2013 | Tier 4 (Final or Phase In) (1) · Interim Tier 4 (1) |
| 2014 | Interim Tier 4 (2) · Tier 4 (Final or Phase In) (1) |
| 2015 | Tier 4 (Final or Phase In) (3) |
| 2016 | Tier 4 (Final or Phase In) (3) |
| 2017 | Tier 4 (Final or Phase In) (3) |
| 2018 | Tier 4 (Final or Phase In) (3) |
| 2019 | Tier 4 (Final or Phase In) (3) · Tier 3 (1) |
| 2020 | Tier 4 (Final or Phase In) (3) · Tier 3 (1) |
| 2021 | Tier 4 (Final or Phase In) (3) · Tier 3 (1) |
| 2022 | Tier 4 (Final or Phase In) (4) · Tier 3 (1) |
| 2023 | Tier 3 (3) · Tier 4 (Final or Phase In) (3) |
| 2024 | Tier 3 (3) · Tier 4 (Final or Phase In) (3) |
| 2025 | Tier 4 (Final or Phase In) (3) · Tier 3 (3) |
| 2026 | Tier 4 (Final or Phase In) (3) · Tier 3 (3) |
Technical mix
Fuel
7-15 ppm Ultra Low Sulfur Diesel33Diesel22300-500 ppm Low Sulfur Diesel9
Aspiration
Single Stage Turbo16Turbocharged3Naturally aspirated2Turbo Air to Water (TAW)1
Configuration
4 Stroke Compression Ignition60
Most certified engine models
Ltd18D111I2A8V1C5D1A5E3C4I247448541204684Tc-552
Engine families
| Family | Model | Year | Displacement | Power | Fuel | Standard |
|---|---|---|---|---|---|---|
TJCBL04.4EM1 | D1 | 2026 | 4.4 l | 102 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
TJCBL04.4S09 | I2A | 2026 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
TJCBL04.4TA5 | Ltd | 2026 | — | 46 kW | — | Tier 4 (Final or Phase In) |
TJCBL04.4TAE | Ltd | 2026 | — | 102 kW | — | Tier 3 |
TJCBL04.8EM1 | D1 | 2026 | 4.8 l | 178 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
TJCBL04.8S12 | I3A | 2026 | 4.8 l | 345 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
SJCBL04.4EM1 | D1 | 2025 | 4.4 l | 102 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
SJCBL04.4S09 | V1C | 2025 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
SJCBL04.4TA5 | Ltd | 2025 | — | 46 kW | — | Tier 4 (Final or Phase In) |
SJCBL04.4TAE | Ltd | 2025 | — | 102 kW | — | Tier 3 |
SJCBL04.8EM1 | D1 | 2025 | 4.8 l | 178 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
SJCBL04.8S12 | E3C | 2025 | 4.8 l | 345 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
RJCBL04.4EM1 | D1 | 2024 | 4.4 l | 102 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
RJCBL04.4S09 | I2A | 2024 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
RJCBL04.4TA5 | Ltd | 2024 | — | 46 kW | — | Tier 4 (Final or Phase In) |
RJCBL04.4TAE | Ltd | 2024 | — | 102 kW | — | Tier 3 |
RJCBL04.8EM1 | D1 | 2024 | 4.8 l | 178 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
RJCBL04.8S12 | I2A | 2024 | 4.8 l | 345 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
PJCBL04.4EM1 | D1 | 2023 | 4.4 l | 102 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
PJCBL04.4S09 | I2A | 2023 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
PJCBL04.4TA5 | Ltd | 2023 | — | 46 kW | — | Tier 4 (Final or Phase In) |
PJCBL04.4TAE | Ltd | 2023 | — | 102 kW | — | Tier 3 |
PJCBL04.8EM1 | D1 | 2023 | 4.8 l | 178 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
PJCBL04.8S12 | E3C | 2023 | 4.8 l | 345 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
NJCBL03.0NF5 | Ltd. 430 TA4-55 | 2022 | 3.0 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
NJCBL04.4S09 | V1C | 2022 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
NJCBL04.4TA5 | Ltd | 2022 | — | 46 kW | — | Tier 4 (Final or Phase In) |
NJCBL04.4TAE | Ltd | 2022 | — | 102 kW | — | Tier 3 |
NJCBL04.8S12 | I2A | 2022 | 4.8 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
MJCBL04.4S09 | V1C | 2021 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
MJCBL04.4TA5 | Ltd | 2021 | — | 46 kW | — | Tier 4 (Final or Phase In) |
MJCBL04.4TAE | Ltd | 2021 | — | 102 kW | — | Tier 3 |
MJCBL04.8S12 | I2A | 2021 | 4.8 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
LJCBL04.4S09 | V1C | 2020 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
LJCBL04.4TA5 | I2 | 2020 | 4.4 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
LJCBL04.4TAE | Ltd | 2020 | — | 102 kW | — | Tier 3 |
LJCBL04.8S12 | E3C | 2020 | 4.8 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
KJCBL04.4S09 | V1C | 2019 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
KJCBL04.4TA5 | I2 | 2019 | 4.4 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
KJCBL04.4TAE | Tcae | 2019 | 4.4 l | 102 kW | 300-500 ppm Low Sulfur Diesel | Tier 3 |
KJCBL04.8S12 | E3C | 2019 | 4.8 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
JJCBL04.4S09 | I2A | 2018 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
JJCBL04.4TA5 | I2 | 2018 | 4.4 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
JJCBL04.8S12 | D1A | 2018 | 4.8 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
HJCBL04.4S09 | I2A | 2017 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
HJCBL04.4TA5 | I2 | 2017 | 4.4 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
HJCBL04.8S12 | D1A | 2017 | 4.8 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
GJCBL04.4S09 | D1A | 2016 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
GJCBL04.4TA5 | Ltd | 2016 | — | 46 kW | — | Tier 4 (Final or Phase In) |
GJCBL04.8S12 | Ltd | 2016 | — | 93 kW | — | Tier 4 (Final or Phase In) |
FJCBL04.4S09 | D1A | 2015 | 4.4 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
FJCBL04.4TA5 | Ltd | 2015 | — | 46 kW | — | Tier 4 (Final or Phase In) |
FJCBL04.8S12 | D1A | 2015 | 4.8 l | 93 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
EJCBL04.4TA5 | Ltd | 2014 | — | 46 kW | — | Tier 4 (Final or Phase In) |
EJCBL04.4TA9 | Ltd | 2014 | — | 102 kW | — | Interim Tier 4 |
EJCBL04.8T12 | D1 | 2014 | 4.8 l | 102 kW | 7-15 ppm Ultra Low Sulfur Diesel | Interim Tier 4 |
DJCBL04.4TA5 | D1 | 2013 | 4.4 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
DJCBL04.4TA9 | D1 | 2013 | 4.4 l | 102 kW | 7-15 ppm Ultra Low Sulfur Diesel | Interim Tier 4 |
CJCBL04.4TC5 | Tc-55 | 2012 | 4.4 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Interim Tier 4 |
BJCBL04.4TA7 | 74 | 2011 | 4.4 l | — | Diesel | — |
BJCBL04.4TA8 | 85 | 2011 | 4.4 l | — | Diesel | — |
BJCBL04.4TAE | 120 | 2011 | 4.4 l | — | Diesel | — |
BJCBL04.4TC5 | Tc-55 | 2011 | 4.4 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Interim Tier 4 |
BJCBL04.4TC6 | 68 | 2011 | 4.4 l | — | Diesel | — |
AJCBL04.4TA7 | 74 | 2010 | 4.4 l | — | Diesel | — |
AJCBL04.4TA8 | 85 | 2010 | 4.4 l | — | Diesel | — |
AJCBL04.4TAE | 120 | 2010 | 4.4 l | — | Diesel | — |
AJCBL04.4TC6 | 68 | 2010 | 4.4 l | — | Diesel | — |
9JCBL04.4TA7 | 74 | 2009 | 4.4 l | — | Diesel | — |
9JCBL04.4TA8 | 85 | 2009 | 4.4 l | — | Diesel | — |
9JCBL04.4TAE | 120 | 2009 | 4.4 l | — | Diesel | — |
9JCBL04.4TC6 | 68 | 2009 | 4.4 l | — | Diesel | — |
8JCBL04.4TA7 | 74 | 2008 | 4.4 l | — | Diesel | — |
8JCBL04.4TA8 | 85 | 2008 | 4.4 l | — | Diesel | — |
8JCBL04.4TAE | 120 | 2008 | 4.4 l | — | Diesel | — |
8JCBL04.4TC6 | 68 | 2008 | 4.4 l | — | Diesel | — |
7JCBL04.40NA | N2 | 2007 | 4.4 l | — | Diesel | — |
7JCBL04.40TC | T2 | 2007 | 4.4 l | — | Diesel | — |
6JCBL04.40NA | N2 | 2006 | 4.4 l | — | Diesel | — |
6JCBL04.40TC | T2(G) | 2006 | 4.4 l | — | Diesel | — |
6JCBL04.4TA1 | Ta1 | 2006 | 4.4 l | — | Diesel | — |
5JCBL04.40TC | T2 | 2005 | 4.4 l | — | Diesel | — |
Other nonroad diesel engines makers
Source
US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:JCB). 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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