Isuzu nonroad diesel engines

EPA certification records list 718 nonroad diesel engine families from Isuzu, model years 1996–2026. Rated power ranges from 28 to 345 kW (listed for 240 of 718 families), median 93 kW. Displacement spans 900 cc to 15.7 l. Naturally aspirated engines make up 42% of families. The most families were certified in 2002 (55).

Engine families718

Engine models161

Model years1996–2026

Power range28–345 kWmedian 93 kW

Displacement900 cc – 15.7 l

Rank in category#7of 75 makers by families

Power distribution

Number of engine families by rated power.

19–37 kW47

37–56 kW48

56–75 kW4

75–130 kW59

130–225 kW1

225–450 kW81

Families certified per year

19964

199710

199815

199927

200044

200150

200255

200353

200436

200534

200627

200728

200827

200926

201022

201120

201214

20139

201410

201517

201616

201719

201818

201916

202016

202116

202217

202317

202417

202517

202621

Emission standards by year

How Isuzu's certifications moved through emission standards.

Year	Standards certified (families)
2012	Interim Tier 4 (14)
2013	Interim Tier 4 (7) · Tier 4 (Final or Phase In) (2)
2014	Tier 4 (Final or Phase In) (8) · Interim Tier 4 (2)
2015	Tier 4 (Final or Phase In) (17)
2016	Tier 4 (Final or Phase In) (16)
2017	Tier 4 (Final or Phase In) (16) · Interim Tier 4 (2) · Tier 3 (1)
2018	Tier 4 (Final or Phase In) (14) · Interim Tier 4 (3) · Tier 3 (1)
2019	Tier 4 (Final or Phase In) (15) · Interim Tier 4 (1)
2020	Tier 4 (Final or Phase In) (15) · Interim Tier 4 (1)
2021	Tier 4 (Final or Phase In) (15) · Interim Tier 4 (1)
2022	Tier 4 (Final or Phase In) (15) · Interim Tier 4 (2)
2023	Tier 4 (Final or Phase In) (15) · Interim Tier 4 (2)
2024	Tier 4 (Final or Phase In) (15) · Interim Tier 4 (2)
2025	Tier 4 (Final or Phase In) (15) · Interim Tier 4 (2)
2026	Tier 4 (Final or Phase In) (16) · Tier 3 (3) · Interim Tier 4 (2)

Technical mix

Fuel

Diesel4687-15 ppm Ultra Low Sulfur Diesel212300-500 ppm Low Sulfur Diesel28Gasoline1

Aspiration

Naturally aspirated198Turbocharged101Single Stage Turbo90Turbo Air to Air (TAA)77

Configuration

4 Stroke Compression Ignition240

Most certified engine models

Motors Limited53Motors Limited C24017Motors Limited 4HK1TC154Jj1Tdpaa-0114Motors Limited 4LE1144Le2Tdzba-01134Le2Xdpba-01134Le2Xdpca-01124Le2Tdzaa-01126Uz1Xdqab-01116Wg1Xdqbb-01114Hk1Xdqab-0111

Engine families — latest 150

Family	Model	Year	Displacement	Power	Fuel	Standard
`TSZXL02.2PXB`	4Le2Xdpba-01	2026	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL02.2PXC`	4Le2Xdpca-01	2026	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL02.2VNL`	4Le2Ncvla-01	2026	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`TSZXL02.2VTK`	4Le1Tcvka-01	2026	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`TSZXL02.2ZTA`	4Le2Tdzaa-01	2026	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL02.2ZTB`	4Le2Tdzba-01	2026	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL03.0JXK`	4Jj1Xdjka-01	2026	3.0 l	66 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 3
`TSZXL03.0PTA`	4Jj1Tdpaa-01	2026	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL03.0RXA`	4Jj1Xdrad-01	2026	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL03.0RXB`	4Jj1Xdrbb-01	2026	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL05.2DXV`	4Hk1Xddv-A01	2026	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL05.2IXK`	4Hk1Xdika-01	2026	5.2 l	102 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 3
`TSZXL05.2QXA`	4Hk1Xdqab-01	2026	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL05.2RXA`	4Hk1Xdrab-02	2026	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL05.2RXB`	4Hk1Xdrbb-01	2026	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL07.8HXK`	6Hk1Xdhka-01	2026	7.8 l	178 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 3
`TSZXL07.8QXA`	6Hk1Xdqab-01	2026	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL07.8QXB`	6Hk1Xdqba-01	2026	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL09.8QXA`	6Uz1Xdqab-01	2026	9.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL15.7QXA`	6Wg1Xdqab-01	2026	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`TSZXL15.7QXB`	6Wg1Xdqbb-01	2026	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL02.2PXB`	4Le2Xdpba-01	2025	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL02.2PXC`	4Le2Xdpca-01	2025	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL02.2VNL`	4Le2Ncvla-01	2025	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`SSZXL02.2VTK`	4Le1Tcvka-01	2025	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`SSZXL02.2ZTA`	4Le2Tdzaa-01	2025	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL02.2ZTB`	4Le2Tdzba-01	2025	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL03.0PTA`	4Jj1Tdpaa-01	2025	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL03.0RXA`	4Jj1Xdrad-01	2025	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL03.0RXB`	4Jj1Xdrbb-01	2025	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL05.2QXA`	4Hk1Xdqab-01	2025	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL05.2RXA`	4Hk1Xdrab-02	2025	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL05.2RXB`	4Hk1Xdrbb-01	2025	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL07.8QXA`	6Hk1Xdqab-01	2025	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL07.8QXB`	6Hk1Xdqba-01	2025	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL09.8QXA`	6Uz1Xdqab-01	2025	9.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL15.7QXA`	6Wg1Xdqab-01	2025	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`SSZXL15.7QXB`	6Wg1Xdqbb-01	2025	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL02.2PXB`	4Le2Xdpba-01	2024	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL02.2PXC`	4Le2Xdpca-01	2024	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL02.2VNL`	4Le2Ncvla-01	2024	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`RSZXL02.2VTK`	4Le1Tcvka-01	2024	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`RSZXL02.2ZTA`	4Le2Tdzaa-01	2024	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL02.2ZTB`	4Le2Tdzba-01	2024	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL03.0PTA`	4Jj1Tdpaa-01	2024	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL03.0RXA`	4Jj1Xdrad-01	2024	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL03.0RXB`	4Jj1Xdrbb-01	2024	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL05.2QXA`	4Hk1Xdqab-01	2024	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL05.2RXA`	4Hk1Xdrab-02	2024	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL05.2RXB`	4Hk1Xdrbb-01	2024	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL07.8QXA`	6Hk1Xdqab-01	2024	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL07.8QXB`	6Hk1Xdqba-01	2024	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL09.8QXA`	6Uz1Xdqab-01	2024	9.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL15.7QXA`	6Wg1Xdqab-01	2024	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`RSZXL15.7QXB`	6Wg1Xdqbb-01	2024	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL02.2PXB`	4Le2Xdpba-01	2023	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL02.2PXC`	4Le2Xdpca-01	2023	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL02.2VNL`	4Le2Ncvla-01	2023	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`PSZXL02.2VTK`	4Le1Tcvka-01	2023	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`PSZXL02.2ZTA`	4Le2Tdzaa-01	2023	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL02.2ZTB`	4Le2Tdzba-01	2023	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL03.0PTA`	4Jj1Tdpaa-01	2023	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL03.0RXA`	4Jj1Xdrad-01	2023	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL03.0RXB`	4Jj1Xdrbb-01	2023	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL05.2QXA`	4Hk1Xdqab-01	2023	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL05.2RXA`	4Hk1Xdrab-02	2023	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL05.2RXB`	4Hk1Xdrbb-01	2023	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL07.8QXA`	6Hk1Xdqab-01	2023	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL07.8QXB`	6Hk1Xdqba-01	2023	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL09.8QXA`	6Uz1Xdqab-01	2023	9.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL15.7QXA`	6Wg1Xdqab-01	2023	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`PSZXL15.7QXB`	6Wg1Xdqbb-01	2023	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL02.2PXB`	4Le2Xdpba-01	2022	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL02.2PXC`	4Le2Xdpca-01	2022	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL02.2VNL`	4Le2Ncvla-01	2022	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`NSZXL02.2VTK`	4Le1Tcvka-01	2022	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`NSZXL02.2ZTA`	4Le2Tdzaa-01	2022	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL02.2ZTB`	4Le2Tdzba-01	2022	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL03.0PTA`	4Jj1Tdpaa-01	2022	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL03.0RXA`	4Jj1Xdrad-01	2022	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL03.0RXB`	4Jj1Xdrbb-01	2022	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL05.2QXA`	4Hk1Xdqab-01	2022	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL05.2RXA`	4Hk1Xdrab-02	2022	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL05.2RXB`	4Hk1Xdrbb-01	2022	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL07.8QXA`	6Hk1Xdqab-02	2022	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL07.8QXB`	6Hk1Xdqba-01	2022	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL09.8QXA`	6Uz1Xdqab-01	2022	9.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL15.7QXA`	6Wg1Xdqab-01	2022	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`NSZXL15.7QXB`	6Wg1Xdqbb-01	2022	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL02.2PXB`	4Le2Xdpba-01	2021	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL02.2PXC`	4Le2Xdpca-01	2021	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL02.2VNL`	4Le2Ncvla-01	2021	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`MSZXL02.2ZTA`	4Le2Tdzaa-01	2021	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL02.2ZTB`	4Le2Tdzba-01	2021	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL03.0PTA`	4Jj1Tdpaa-01	2021	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL03.0RXA`	4Jj1Xdrad-01	2021	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL03.0RXB`	4Jj1Xdrbb-01	2021	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL05.2QXA`	4Hk1Xdqab-01	2021	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL05.2RXA`	4Hk1Xdrab-02	2021	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL05.2RXB`	4Hk1Xdrbb-01	2021	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL07.8QXA`	6Hk1Xdqab-01	2021	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL07.8QXB`	6Hk1Xdqba-01	2021	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL09.8QXA`	6Uz1Xdqab-01	2021	9.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL15.7QXA`	6Wg1Xdqab-01	2021	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`MSZXL15.7QXB`	6Wg1Xdqbb-01	2021	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL02.2PXB`	4Le2Xdpba-01	2020	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL02.2PXC`	4Le2Xdpca-01	2020	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL02.2VNL`	4Le2Ncvla-01	2020	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`LSZXL02.2ZTA`	4Le2Tdzaa-01	2020	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL02.2ZTB`	4Le2Tdzba-01	2020	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL03.0PTA`	4Jj1Tdpaa-01	2020	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL03.0RXA`	4Jj1Xdrad-01	2020	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL03.0RXB`	4Jj1Xdrbb-01	2020	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL05.2QXA`	4Hk1Xdqab-01	2020	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL05.2RXA`	4Hk1Xdrab-02	2020	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL05.2RXB`	4Hk1Xdrbb-01	2020	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL07.8QXA`	6Hk1Xdqab-01	2020	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL07.8QXB`	6Hk1Xdqba-01	2020	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL09.8QXA`	6Uz1Xdqab-01	2020	9.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL15.7QXA`	6Wg1Xdqab-01	2020	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`LSZXL15.7QXB`	6Wg1Xdqbb-01	2020	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL02.2PXB`	4Le2Xdpba-01	2019	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL02.2PXC`	4Le2Xdpca-01	2019	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL02.2VNL`	4Le2Ncvla-01	2019	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`KSZXL02.2ZTA`	4Le2Tdzaa-01	2019	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL02.2ZTB`	4Le2Tdzba-01	2019	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL03.0PTA`	4Jj1Tdpaa-01	2019	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL03.0RXA`	4Jj1Xdrad-01	2019	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL03.0RXB`	4Jj1Xdrbb-01	2019	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL05.2QXA`	4Hk1Xdqab-01	2019	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL05.2RXA`	4Hk1Xdrab-02	2019	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL05.2RXB`	4Hk1Xdrbb-01	2019	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL07.8QXA`	6Hk1Xdqab-01	2019	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL07.8QXB`	6Hk1Xdqba-01	2019	7.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL09.8QXA`	6Uz1Xdqab-01	2019	9.8 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL15.7QXA`	6Wg1Xdqab-01	2019	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`KSZXL15.7QXB`	6Wg1Xdqbb-01	2019	15.7 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL02.2PXB`	4Le2Xdpba-01	2018	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL02.2PXC`	4Le2Xdpca-01	2018	2.2 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL02.2VNK`	4Le1Ncvka-01	2018	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`JSZXL02.2VNL`	4Le2Ncvla-01	2018	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`JSZXL02.2VTK`	4Le1Tcvka-01	2018	2.2 l	28 kW	300-500 ppm Low Sulfur Diesel	Interim Tier 4
`JSZXL02.2ZTA`	4Le2Tdzaa-01	2018	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL02.2ZTB`	4Le2Tdzba-01	2018	2.2 l	28 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL03.0JXK`	4Jj1Xdjka-01	2018	3.0 l	66 kW	300-500 ppm Low Sulfur Diesel	Tier 3
`JSZXL03.0PTA`	4Jj1Tdpaa-01	2018	3.0 l	46 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL03.0RXA`	4Jj1Xdrad-01	2018	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL03.0RXB`	4Jj1Xdrbb-01	2018	3.0 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL05.2QXA`	4Hk1Xdqab-01	2018	5.2 l	345 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)
`JSZXL05.2RXA`	4Hk1Xdrab-02	2018	5.2 l	93 kW	7-15 ppm Ultra Low Sulfur Diesel	Tier 4 (Final or Phase In)

Other nonroad diesel engines makers

Cummins1732 Yanmar1425 Kubota1385 Caterpillar1003 Deutz962 John Deere897 Perkins659 Mitsubishi Heavy Industries658 Shibaura620 Komatsu601 FPT Industrial560

Source

US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:SZ1, SZ3, SZ4, SZ6, SZ7, SZ9, SZX). 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 bore BSFC and thermal efficiencyBSFC from power and fuel flow · Fuel flow from power and BSFC · Thermal efficiency from BSFC Compression ratioStatic compression ratio · Chamber volume for a target compression ratio · Theoretical compression pressure Piston speedMean piston speed · Maximum RPM for a piston speed limit · Rod ratio, piston velocity and acceleration

All calculators →

Yanmar nonroad diesel engines Engines
Kubota nonroad diesel engines Engines
Kukje nonroad diesel engines Engines
Volkswagen nonroad diesel engines Engines
2004 Isuzu Axiom 2WD Car specs
2004 Isuzu Axiom 4WD Car specs
2003 Isuzu Axiom 2WD Car specs