New Vehicle and Engine Certification: Executive Orders for MY2023 Off-Road Compression-Ignition Engines
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The New Vehicle and Engine Certification Program is responsible for the certification of new engines, vehicles, powertrains, aerodynamic devices and other new certifications. Vehicles and engines may be sold and otherwise produced in California only if approved by Executive Order (EO) after review by CARB. Executive Orders are issued for on-road and off-road categories.
Scanned copies of issued Executive Orders may be requested via email.
The following Executive Orders granted to the listed off-road compression-ignition engines manufacturers have been issued during the 2023 model year, as of October 20, 2022.
Further information is available in the Executive Orders Summary.
For questions, please contact Heavy-Duty Certification or Help Line at 1-800-242-4450.
CURRENTLY IN DEVELOPMENT -- DATA MAY BE INCOMPLETE
DEUTZ AG
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0684 | 5/23/2022 | PDZXL02.2110 | ||||||||
U‑R‑013‑0678 | 5/23/2022 | PDZXL02.2111 | ||||||||
U‑R‑013‑0679 | 5/23/2022 | PDZXL02.2112 | ||||||||
U‑R‑013‑0686 | 9/13/2022 | PDZXL02.2114 | ||||||||
U‑R‑013‑0687 | 9/13/2022 | PDZXL02.2115 | ||||||||
U‑R‑013‑0680 | 5/23/2022 | PDZXL02.9016 | ||||||||
U‑R‑013‑0677 | 5/23/2022 | PDZXL02.9020 | ||||||||
U‑R‑013‑0681 | 5/23/2022 | PDZXL02.9021 |
DEUTZ
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0704 | PDZXL02.9119 |
DEUTZ AG
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0682 | 5/23/2022 | PDZXL03.6018 | ||||||||
U‑R‑013‑0690 | 9/13/2022 | PDZXL03.6055 | ||||||||
U‑R‑013‑0685 | 5/23/2022 | PDZXL03.6060 | ||||||||
U‑R‑013‑0683 | 5/23/2022 | PDZXL03.6063 | ||||||||
U‑R‑013‑0689 | 9/13/2022 | PDZXL03.6121 |
DEUTZ
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0705 | PDZXL03.6122 |
DEUTZ AG
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0691 | 9/13/2022 | PDZXL04.1054 |
DEUTZ
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0701 | PDZXL04.1056 |
DEUTZ AG
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0692 | 9/13/2022 | PDZXL05.7052 | ||||||||
U‑R‑013‑0693 | 9/13/2022 | PDZXL05.7053 |
DEUTZ
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0696 | PDZXL06.1048 | |||||||||
U‑R‑013‑0695 | PDZXL06.1049 | |||||||||
U‑R‑013‑0700 | PDZXL06.1050 | |||||||||
U‑R‑013‑0699 | PDZXL06.1059 | |||||||||
U‑R‑013‑0698 | PDZXL06.1061 |
DEUTZ AG
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0694 | 9/13/2022 | PDZXL07.8046 |
DEUTZ
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑013‑0697 | PDZXL07.8047 | |||||||||
U‑R‑013‑0702 | PDZXL07.8051 | |||||||||
U‑R‑013‑0703 | PDZXL15.9058 |
KUBOTA
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑025‑1039 | PKBXL.276KCB | |||||||||
U‑R‑025‑1040 | PKBXL.276KCC | |||||||||
U‑R‑025‑1041 | PKBXL.325KCB | |||||||||
U‑R‑025‑1042 | PKBXL.416KCB | |||||||||
U‑R‑025‑1043 | PKBXL.416KCC | |||||||||
U‑R‑025‑1044 | PKBXL.479KCC | |||||||||
U‑R‑025‑1045 | PKBXL.719KCB | |||||||||
U‑R‑025‑1046 | PKBXL.719KCC | |||||||||
U‑R‑025‑1047 | PKBXL.719NCB | |||||||||
U‑R‑025‑1048 | PKBXL.778KCB | |||||||||
U‑R‑025‑1049 | PKBXL.898KAB | |||||||||
U‑R‑025‑1050 | PKBXL.898KCB | |||||||||
U‑R‑025‑1051 | PKBXL.898KCC |
KUBOTA CORPORATION
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑025‑1035 | 3/4/2022 | PKBXL.898KFB |
KUBOTA
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑025‑1052 | PKBXL01.0BCB | |||||||||
U‑R‑025‑1053 | PKBXL01.0BCC | |||||||||
U‑R‑025‑1054 | PKBXL01.3DCB | |||||||||
U‑R‑025‑1055 | PKBXL01.3DCC | |||||||||
U‑R‑025‑1056 | PKBXL01.5A1D | |||||||||
U‑R‑025‑1057 | PKBXL01.5BCB | |||||||||
U‑R‑025‑1058 | PKBXL01.5BCC | |||||||||
U‑R‑025‑1059 | PKBXL01.5BPD | |||||||||
U‑R‑025‑1060 | PKBXL01.5DCB | |||||||||
U‑R‑025‑1061 | PKBXL01.5DPD | |||||||||
U‑R‑025‑1062 | PKBXL01.5FCC |
KUBOTA CORPORATION
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑025‑1038 | 6/2/2022 | PKBXL02.4RNB | ||||||||
U‑R‑025‑1036 | 6/2/2022 | PKBXL03.8C5D | ||||||||
U‑R‑025‑1037 | 6/2/2022 | PKBXL06.1C5D |
KOHLER
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑060‑0087 | PKHXL01.4KSD | |||||||||
U‑R‑060‑0088 | PKHXL01.4SF1 | |||||||||
U‑R‑060‑0089 | PKHXL02.5TCR | |||||||||
U‑R‑060‑0090 | PKHXL03.4TCR | |||||||||
U‑R‑060‑0091 | PKHXN01.4SF1 |
KOMATSU, LTD.
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0527 | 7/26/2022 | PKLXL02.4KDC | ||||||||
U‑R‑005‑0526 | 6/2/2022 | PKLXL03.3JDB |
KOMATSU
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0533 | PKLXL03.3JDC |
KOMATSU, LTD.
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0530 | 8/9/2022 | PKLXL04.5AAI |
KOMATSU
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0540 | PKLXL04.5AAP |
KOMATSU, LTD.
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0531 | 8/9/2022 | PKLXL06.7AAM | ||||||||
U‑R‑005‑0528 | 7/26/2022 | PKLXL06.7AAP | ||||||||
U‑R‑005‑0532 | 8/9/2022 | PKLXL08.9AAM |
KOMATSU
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0534 | PKLXL11.0DDC |
KOMATSU, LTD.
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0529 | 7/26/2022 | PKLXL11.0DDD |
KOMATSU
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0535 | PKLXL15.2EDC |
KOMATSU, LTD.
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0525 | 6/2/2022 | PKLXL15.2EDD |
KOMATSU
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑005‑0536 | PKLXL23.2FDC | |||||||||
U‑R‑005‑0537 | PKLXL23.2FDD | |||||||||
U‑R‑005‑0538 | PKLXL23.2FDE | |||||||||
U‑R‑005‑0539 | PKLXL30.5GDC |
LIEBHERR
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑018‑0208 | PLHAL13.5SWC | |||||||||
U‑R‑018‑0209 | PLHAL16.2VQC | |||||||||
U‑R‑018‑0206 | PLHAL16.2VWC | |||||||||
U‑R‑018‑0219 | PLHAL18.0SQC | |||||||||
U‑R‑018‑0207 | PLHAL24.2VQT |
MHIET
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑035‑0393 | PMVXL02.2EBA |
ISUZU MOTORS
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑006‑0521 | 7/21/2022 | PSZXL02.2PXB | ||||||||
U‑R‑006‑0522 | 7/21/2022 | PSZXL02.2PXC | ||||||||
U‑R‑006‑0523 | 7/21/2022 | PSZXL02.2ZTA | ||||||||
U‑R‑006‑0524 | 7/21/2022 | PSZXL02.2ZTB | ||||||||
U‑R‑006‑0525 | 7/21/2022 | PSZXL03.0PTA | ||||||||
U‑R‑006‑0526 | 7/21/2022 | PSZXL03.0RXA | ||||||||
U‑R‑006‑0527 | 7/21/2022 | PSZXL03.0RXB | ||||||||
U‑R‑006‑0530 | 8/6/2022 | PSZXL05.2QXA | ||||||||
U‑R‑006‑0528 | 7/21/2022 | PSZXL05.2RXA | ||||||||
U‑R‑006‑0529 | 7/21/2022 | PSZXL05.2RXB | ||||||||
U‑R‑006‑0531 | 8/6/2022 | PSZXL07.8QXA | ||||||||
U‑R‑006‑0532 | 8/6/2022 | PSZXL07.8QXB | ||||||||
U‑R‑006‑0533 | 8/6/2022 | PSZXL09.8QXA | ||||||||
U‑R‑006‑0534 | 8/6/2022 | PSZXL15.7QXA | ||||||||
U‑R‑006‑0535 | 8/6/2022 | PSZXL15.7QXB |
VOLP
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑014‑0197 | PVPXL05.1CJB | |||||||||
U‑R‑014‑0198 | PVPXL07.7CJB | |||||||||
U‑R‑014‑0199 | PVPXL10.8CJB | |||||||||
U‑R‑014‑0200 | PVPXL12.8CJB |
YANC
EO # | Date | Engine Family | Fuel System | Fuels | Tier | Cert Levels | ||||
---|---|---|---|---|---|---|---|---|---|---|
xxHC | NOx | xxHC+NOx | CO | PM | ||||||
U‑R‑028‑1047 | PYDXL.320H1N | |||||||||
U‑R‑028‑1048 | PYDXL.436H1N | |||||||||
U‑R‑028‑1044 | PYDXL.993NWB | |||||||||
U‑R‑028‑1049 | PYDXL01.1NPA | |||||||||
U‑R‑028‑1050 | PYDXL01.1NPB | |||||||||
U‑R‑028‑1051 | PYDXL01.3NPB | |||||||||
U‑R‑028‑1052 | PYDXL01.3NS1 | |||||||||
U‑R‑028‑1053 | PYDXL01.3NS2 | |||||||||
U‑R‑028‑1045 | PYDXL01.3NWB | |||||||||
U‑R‑028‑1059 | PYDXN.570P2N |