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 #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑06845/23/2022PDZXL02.2110
U‑R‑013‑06785/23/2022PDZXL02.2111
U‑R‑013‑06795/23/2022PDZXL02.2112
U‑R‑013‑06869/13/2022PDZXL02.2114
U‑R‑013‑06879/13/2022PDZXL02.2115
U‑R‑013‑06805/23/2022PDZXL02.9016
U‑R‑013‑06775/23/2022PDZXL02.9020
U‑R‑013‑06815/23/2022PDZXL02.9021

DEUTZ

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑0704PDZXL02.9119

DEUTZ AG

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑06825/23/2022PDZXL03.6018
U‑R‑013‑06909/13/2022PDZXL03.6055
U‑R‑013‑06855/23/2022PDZXL03.6060
U‑R‑013‑06835/23/2022PDZXL03.6063
U‑R‑013‑06899/13/2022PDZXL03.6121

DEUTZ

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑0705PDZXL03.6122

DEUTZ AG

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑06919/13/2022PDZXL04.1054

DEUTZ

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑0701PDZXL04.1056

DEUTZ AG

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑06929/13/2022PDZXL05.7052
U‑R‑013‑06939/13/2022PDZXL05.7053

DEUTZ

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑0696PDZXL06.1048
U‑R‑013‑0695PDZXL06.1049
U‑R‑013‑0700PDZXL06.1050
U‑R‑013‑0699PDZXL06.1059
U‑R‑013‑0698PDZXL06.1061

DEUTZ AG

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑06949/13/2022PDZXL07.8046

DEUTZ

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑0697PDZXL07.8047
U‑R‑013‑0702PDZXL07.8051
U‑R‑013‑0703PDZXL15.9058

KUBOTA

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑025‑1039PKBXL.276KCB
U‑R‑025‑1040PKBXL.276KCC
U‑R‑025‑1041PKBXL.325KCB
U‑R‑025‑1042PKBXL.416KCB
U‑R‑025‑1043PKBXL.416KCC
U‑R‑025‑1044PKBXL.479KCC
U‑R‑025‑1045PKBXL.719KCB
U‑R‑025‑1046PKBXL.719KCC
U‑R‑025‑1047PKBXL.719NCB
U‑R‑025‑1048PKBXL.778KCB
U‑R‑025‑1049PKBXL.898KAB
U‑R‑025‑1050PKBXL.898KCB
U‑R‑025‑1051PKBXL.898KCC

KUBOTA CORPORATION

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑025‑10353/4/2022PKBXL.898KFB

KUBOTA

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑025‑1052PKBXL01.0BCB
U‑R‑025‑1053PKBXL01.0BCC
U‑R‑025‑1054PKBXL01.3DCB
U‑R‑025‑1055PKBXL01.3DCC
U‑R‑025‑1056PKBXL01.5A1D
U‑R‑025‑1057PKBXL01.5BCB
U‑R‑025‑1058PKBXL01.5BCC
U‑R‑025‑1059PKBXL01.5BPD
U‑R‑025‑1060PKBXL01.5DCB
U‑R‑025‑1061PKBXL01.5DPD
U‑R‑025‑1062PKBXL01.5FCC

KUBOTA CORPORATION

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑025‑10386/2/2022PKBXL02.4RNB
U‑R‑025‑10366/2/2022PKBXL03.8C5D
U‑R‑025‑10376/2/2022PKBXL06.1C5D

KOHLER

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑060‑0087PKHXL01.4KSD
U‑R‑060‑0088PKHXL01.4SF1
U‑R‑060‑0089PKHXL02.5TCR
U‑R‑060‑0090PKHXL03.4TCR
U‑R‑060‑0091PKHXN01.4SF1

KOMATSU, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑05277/26/2022PKLXL02.4KDC
U‑R‑005‑05266/2/2022PKLXL03.3JDB

KOMATSU

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑0533PKLXL03.3JDC

KOMATSU, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑05308/9/2022PKLXL04.5AAI

KOMATSU

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑0540PKLXL04.5AAP

KOMATSU, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑05318/9/2022PKLXL06.7AAM
U‑R‑005‑05287/26/2022PKLXL06.7AAP
U‑R‑005‑05328/9/2022PKLXL08.9AAM

KOMATSU

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑0534PKLXL11.0DDC

KOMATSU, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑05297/26/2022PKLXL11.0DDD

KOMATSU

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑0535PKLXL15.2EDC

KOMATSU, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑05256/2/2022PKLXL15.2EDD

KOMATSU

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑005‑0536PKLXL23.2FDC
U‑R‑005‑0537PKLXL23.2FDD
U‑R‑005‑0538PKLXL23.2FDE
U‑R‑005‑0539PKLXL30.5GDC

LIEBHERR

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑018‑0208PLHAL13.5SWC
U‑R‑018‑0209PLHAL16.2VQC
U‑R‑018‑0206PLHAL16.2VWC
U‑R‑018‑0219PLHAL18.0SQC
U‑R‑018‑0207PLHAL24.2VQT

MHIET

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑035‑0393PMVXL02.2EBA

ISUZU MOTORS

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑006‑05217/21/2022PSZXL02.2PXB
U‑R‑006‑05227/21/2022PSZXL02.2PXC
U‑R‑006‑05237/21/2022PSZXL02.2ZTA
U‑R‑006‑05247/21/2022PSZXL02.2ZTB
U‑R‑006‑05257/21/2022PSZXL03.0PTA
U‑R‑006‑05267/21/2022PSZXL03.0RXA
U‑R‑006‑05277/21/2022PSZXL03.0RXB
U‑R‑006‑05308/6/2022PSZXL05.2QXA
U‑R‑006‑05287/21/2022PSZXL05.2RXA
U‑R‑006‑05297/21/2022PSZXL05.2RXB
U‑R‑006‑05318/6/2022PSZXL07.8QXA
U‑R‑006‑05328/6/2022PSZXL07.8QXB
U‑R‑006‑05338/6/2022PSZXL09.8QXA
U‑R‑006‑05348/6/2022PSZXL15.7QXA
U‑R‑006‑05358/6/2022PSZXL15.7QXB

VOLP

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑014‑0197PVPXL05.1CJB
U‑R‑014‑0198PVPXL07.7CJB
U‑R‑014‑0199PVPXL10.8CJB
U‑R‑014‑0200PVPXL12.8CJB

YANC

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑028‑1047PYDXL.320H1N
U‑R‑028‑1048PYDXL.436H1N
U‑R‑028‑1044PYDXL.993NWB
U‑R‑028‑1049PYDXL01.1NPA
U‑R‑028‑1050PYDXL01.1NPB
U‑R‑028‑1051PYDXL01.3NPB
U‑R‑028‑1052PYDXL01.3NS1
U‑R‑028‑1053PYDXL01.3NS2
U‑R‑028‑1045PYDXL01.3NWB
U‑R‑028‑1059PYDXN.570P2N