New Vehicle and Engine Certification: Executive Orders for MY2025 Large Spark-Ignited Engines - Exhaust

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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 manufacturers of large spark-ignited engine families have been issued during the 2025 model year, as of February 28, 2025.

Further information is available in the Executive Orders Summary.

For questions, please contact Off-Road Spark-Ignited Engine Certification or Help Line at 1-800-242-4450.

BRIGGS & STRATTON, LLC

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑023‑008512/12/2024SBSXB.8102VCGasolineTRACTOR/TUG8549
U‑L‑023‑008512/12/2024SBSXB.8102VC    
U‑L‑023‑008612/12/2024SBSXB.8102VEGasolineOTHER2.731
U‑L‑023‑008612/12/2024SBSXB.8102VE    
U‑L‑023‑00871/9/2025SBSXB.8102VWGasolineTRACTOR/TUG8549
U‑L‑023‑00871/9/2025SBSXB.8102VW    

CROWN EQUIPMENT CORPORATION

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑061‑00128/21/2024SCEQB02.41A1LPGFORKLIFT0.820.6
U‑L‑061‑00128/21/2024SCEQB02.41A1LPG or CNGGENERATOR, OTHER, OTHER, SWEEPER0.820.6
U‑L‑061‑00128/21/2024SCEQB02.41A1LPG or CNGGENERATOR, PUMP, SWEEPER0.820.6
U‑L‑061‑00128/21/2024SCEQB02.41A1LPG or CNGGENERATOR, PUMP, SWEEPER0.820.6
U‑L‑061‑00128/21/2024SCEQB02.41A1    
U‑L‑061‑00128/21/2024SCEQB02.41A1LPGFORKLIFT, AERIAL LIFT, GENERATOR, SWEEPER0.820.6
U‑L‑061‑0012 SCEQB02.41A1GasolineTRACTOR/TUG, OTHER8549

DEUTZ AG

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑077‑00098/22/2024SDZXB02.2113LPGFORKLIFT0.820.6
U‑L‑077‑00098/22/2024SDZXB02.2113GasolineTRACTOR/TUG8549
U‑L‑077‑00098/22/2024SDZXB02.2113    
U‑L‑077‑00098/22/2024SDZXB02.2113GasolineGENERATOR8549
U‑L‑077‑00098/22/2024SDZXB02.2113GasolineGENERATOR8549
U‑L‑077‑00098/22/2024SDZXB02.2113GasolineTRACTOR/TUG8549
U‑L‑077‑00098/22/2024SDZXB02.2113GasolineTRACTOR/TUG8549
U‑L‑077‑00108/22/2024SDZXB02.9116Gasoline and LPGFORKLIFT, OTHER0.820.6
U‑L‑077‑00108/22/2024SDZXB02.9116    
U‑L‑077‑00108/22/2024SDZXB02.9116    
U‑L‑077‑00108/22/2024SDZXB02.9116    
U‑L‑077‑00108/22/2024SDZXB02.9116GasolineTRACTOR/TUG8549
U‑L‑077‑00108/22/2024SDZXB02.9116GasolineTRACTOR/TUG8549

DISCOVERY ENERGY, LLC

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑082‑000510/7/2024SKHXB.7472GKGasolineTRACTOR/TUG, GENERATOR, OTHER8549
U‑L‑082‑000510/7/2024SKHXB.7472GK    
U‑L‑082‑000510/7/2024SKHXB.7472GK    
U‑L‑082‑000510/7/2024SKHXB.7472GK    
U‑L‑082‑000510/7/2024SKHXB.7472GK    
U‑L‑082‑000510/7/2024SKHXB.7472GK    
U‑L‑082‑0005 SKHXB.7472GK    
U‑L‑082‑000610/7/2024SKHXB.7472PEGasolineTRACTOR/TUG, OTHER8549
U‑L‑082‑000610/7/2024SKHXB.7472PE    
U‑L‑082‑000610/7/2024SKHXB.7472PE    
U‑L‑082‑000610/7/2024SKHXB.7472PE    
U‑L‑082‑000610/7/2024SKHXB.7472PE    
U‑L‑082‑000610/7/2024SKHXB.7472PE    
U‑L‑082‑0006 SKHXB.7472PE    
U‑L‑082‑000710/7/2024SKHXB.7472PFGasolineTRACTOR/TUG, COMPRESSOR, OTHER8549
U‑L‑082‑000710/7/2024SKHXB.7472PF    
U‑L‑082‑000710/7/2024SKHXB.7472PF    
U‑L‑082‑000710/7/2024SKHXB.7472PF    
U‑L‑082‑000710/7/2024SKHXB.7472PF    
U‑L‑082‑000710/7/2024SKHXB.7472PF    
U‑L‑082‑0007 SKHXB.7472PF    
U‑L‑082‑000810/7/2024SKHXB.7472PGGasolineTRACTOR/TUG, OTHER8549
U‑L‑082‑000810/7/2024SKHXB.7472PG    
U‑L‑082‑000810/7/2024SKHXB.7472PG    
U‑L‑082‑000810/7/2024SKHXB.7472PG    
U‑L‑082‑000810/7/2024SKHXB.7472PG    
U‑L‑082‑000810/7/2024SKHXB.7472PG    
U‑L‑082‑0008 SKHXB.7472PG    

EMPCO LLC

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑073‑001610/5/2024SEMPB02.2TLPLPGFORKLIFT0.820.6
U‑L‑073‑001610/5/2024SEMPB02.2TLPLPG or CNGGENERATOR, PUMP, SWEEPER0.820.6
U‑L‑073‑001610/5/2024SEMPB02.2TLPLPG or CNGFORKLIFT, GENERATOR, SWEEPER, PUMP0.820.6
U‑L‑073‑001610/5/2024SEMPB02.2TLP    
U‑L‑073‑001610/5/2024SEMPB02.2TLP    
U‑L‑073‑001610/5/2024SEMPB02.2TLP    
U‑L‑073‑0016 SEMPB02.2TLP    
U‑L‑073‑001710/5/2024SEMPB03.7TLBGasoline and LPGFORKLIFT0.820.6
U‑L‑073‑001710/5/2024SEMPB03.7TLB    
U‑L‑073‑001710/5/2024SEMPB03.7TLBLPGFORKLIFT, AERIAL LIFT, GENERATOR, SWEEPER0.820.6
U‑L‑073‑001710/5/2024SEMPB03.7TLBLPGFORKLIFT, AERIAL LIFT, GENERATOR, SWEEPER0.820.6
U‑L‑073‑001710/5/2024SEMPB03.7TLBGasolineGENERATOR8549
U‑L‑073‑001710/5/2024SEMPB03.7TLB    
U‑L‑073‑0017 SEMPB03.7TLB    
U‑L‑073‑001810/6/2024SEMPB02.5KLPLPGFORKLIFT0.820.6
U‑L‑073‑001810/6/2024SEMPB02.5KLPLPGFORKLIFT, AERIAL LIFT, GENERATOR, SWEEPER0.820.6
U‑L‑073‑001810/6/2024SEMPB02.5KLP    
U‑L‑073‑001810/6/2024SEMPB02.5KLP    
U‑L‑073‑001810/6/2024SEMPB02.5KLPGasolineTRACTOR/TUG8549
U‑L‑073‑001810/6/2024SEMPB02.5KLPGasolineGENERATOR8549
U‑L‑073‑0018 SEMPB02.5KLP    

FPT INDUSTRIAL S.P.A.

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑079‑000312/20/2024SFPXB06.7FR1CNGTRACTOR/TUG0.820.6
U‑L‑079‑000312/20/2024SFPXB06.7FR1    

GENERAC POWER SYSTEMS, INC.

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑015‑002011/15/2024SGNXB.816GCAGasolineGENERATOR8549
U‑L‑015‑0020  LPG or CNGGENERATOR, OTHER, OTHER, SWEEPER0.820.6

HD HYUNDAI INFRACORE CO., LTD.

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑078‑00138/30/2024SDICB02.4PMALPGFORKLIFT, OTHER0.820.6
U‑L‑078‑00138/30/2024SDICB02.4PMAGasolineGENERATOR8549
U‑L‑078‑00138/30/2024SDICB02.4PMAGasolineTRACTOR/TUG8549
U‑L‑078‑00138/30/2024SDICB02.4PMAGasolineTRACTOR/TUG8549
U‑L‑078‑00138/30/2024SDICB02.4PMA    
U‑L‑078‑00138/30/2024SDICB02.4PMAGasolineTRACTOR/TUG8549
U‑L‑078‑0014 SDICB02.4PMBLPGFORKLIFT, OTHER0.820.6
U‑L‑078‑0014 SDICB02.4PMBGasolineTRACTOR/TUG8549
U‑L‑078‑0014 SDICB02.4PMBGasolineOTHER2.731
U‑L‑078‑0014 SDICB02.4PMBGasolineOTHER2.731
U‑L‑078‑0014 SDICB02.4PMB    
U‑L‑078‑0014 SDICB02.4PMB    
U‑L‑078‑001510/30/2024SDICB03.4PMALPGFORKLIFT, OTHER0.820.6
U‑L‑078‑001510/30/2024SDICB03.4PMAGasolineOTHER2.731
U‑L‑078‑001510/30/2024SDICB03.4PMAGasolineTRACTOR/TUG8549
U‑L‑078‑001510/30/2024SDICB03.4PMAGasolineTRACTOR/TUG8549
U‑L‑078‑001510/30/2024SDICB03.4PMA    
U‑L‑078‑001510/30/2024SDICB03.4PMA    
U‑L‑078‑00168/30/2024SDICB03.4PMBLPGFORKLIFT, OTHER0.820.6
U‑L‑078‑00168/30/2024SDICB03.4PMBGasolineTRACTOR/TUG8549
U‑L‑078‑00168/30/2024SDICB03.4PMB    
U‑L‑078‑00168/30/2024SDICB03.4PMB    
U‑L‑078‑00168/30/2024SDICB03.4PMB    
U‑L‑078‑00168/30/2024SDICB03.4PMB    

KAWASAKI MOTORS, LTD.

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑036‑00297/15/2024SKAXB.8222IAGasolineTRACTOR/TUG, OTHER8549
U‑L‑036‑00307/15/2024SKAXB.8242IBGasolineTRACTOR/TUG, OTHER8549

KEM EQUIPMENT, INC./KODIAK MARINE

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑013‑01531/3/2025SKEMB03.0CS1LPG or CNGGENERATOR, OTHER, OTHER, SWEEPER0.820.6
U‑L‑013‑01541/3/2025SKEMB05.7CS2LPG or CNGGENERATOR, PUMP, SWEEPER0.820.6
U‑L‑013‑01551/3/2025SKEMB05.7ULELPG or CNGFORKLIFT, GENERATOR, SWEEPER, PUMP0.820.6
U‑L‑013‑01561/3/2025SKEMB08.0ULELPGFORKLIFT, AERIAL LIFT, GENERATOR, SWEEPER0.820.6

KUBOTA CORPORATION

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑016‑01727/30/2024SKBXB.9622KHLPGFORKLIFT, OTHER0.820.6
U‑L‑016‑01737/30/2024SKBXB01.5CFALPGFORKLIFT, OTHER0.820.6
U‑L‑016‑01747/30/2024SKBXB01.5PFAGasoline or CNG or LPGAERIAL LIFT, GENERATOR, SWEEPER, TRACTOR/TUG0.820.6
U‑L‑016‑01757/30/2024SKBXB01.5QFAGasolineOTHER0.820.6
U‑L‑016‑01767/30/2024SKBXB02.5GFACNGTRACTOR/TUG0.820.6
U‑L‑016‑01777/30/2024SKBXB02.5HFAGasoline or CNG or LPGFORKLIFT, AERIAL LIFT, SWEEPER, COMPRESSOR, TRACTOR/TUG0.820.6
U‑L‑016‑01787/30/2024SKBXB03.8CFAGasoline or CNG or LPGFORKLIFT, AERIAL LIFT, GENERATOR, SWEEPER, PUMP, TRACTOR/TUG0.820.6

POLARIS INDUSTRIES, INC.

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑031‑000811/14/2024SPOLB01.5RFCGasolineOTHER2.731
U‑L‑031‑0008 SPOLB01.5RFC    

POWER SOLUTIONS INTERNATIONAL, INC.

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑011‑01344/14/2024SPSIS.9982GAGasoline and LPGFORKLIFT, AERIAL LIFT, SWEEPER, OTHER0.820.6
U‑L‑011‑01354/14/2024SPSIB2.40GLPGasoline and LPGFORKLIFT, SWEEPER, TRACTOR/TUG, OTHER0.820.6
U‑L‑011‑01354/14/2024SPSIB2.40GLP    
U‑L‑011‑01364/14/2024SPSIB2.40HSGLPG or CNGFORKLIFT, GENERATOR, SWEEPER, PUMP0.820.6
U‑L‑011‑01374/14/2024SPSIB03.0GLPLPGFORKLIFT, AERIAL LIFT, GENERATOR, SWEEPER0.820.6
U‑L‑011‑01384/14/2024SPSIB04.3GLPLPG and/or CNGFORKLIFT, SWEEPER, TRACTOR/TUG, GENERATOR, COMPRESSOR, OTHER0.820.6
U‑L‑011‑01394/14/2024SPSIB5.70MLPLPGFORKLIFT0.820.6
U‑L‑011‑01404/14/2024SPSIB5.70NGPGasoline or CNG or LPGGENERATOR, COMPRESSOR, PUMP, OTHER0.820.6
U‑L‑011‑01414/14/2024SPSIB06.0GLPLPGFORKLIFT0.820.6
U‑L‑011‑01424/14/2024SPSIB08.8LPGGasoline and LPGFORKLIFT, OTHER0.820.6
U‑L‑011‑01434/14/2024SPSIB8.80NGPLPGFORKLIFT0.820.6

WESTERBEKE CORPORATION

EO #DateEngine FamilyFuel TypeTypical ApplicationStandard (g/kW‑hr)
HC+NOxCO
U‑L‑033‑001912/10/2024     
U‑L‑033‑001912/10/2024 LPG or CNGGENERATOR, PUMP, SWEEPER0.820.6
U‑L‑033‑001912/10/2024