New Vehicle and Engine Certification: Executive Orders for MY2025 Small 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 small spark-ignited exhaust models have been issued during the 2025 model year, as of February 25, 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.

AMANO PIONEER ECLIPSE CORPORATION

EO #DateEngine Family
U‑U‑045‑005612/19/2024S2PXS.6032K1
U‑U‑045‑005612/19/2024S2PXS.6032K1
U‑U‑045‑005612/19/2024S2PXS.6032K1
U‑U‑045‑005612/19/2024S2PXS.6032K1

ANDREAS STIHL

EO #DateEngine Family
U‑U‑015‑124611/8/2024SA8XS.0244UA
U‑U‑015‑124611/8/2024SA8XS.0244UA
U‑U‑015‑124711/8/2024SA8XS.0274UG
U‑U‑015‑124711/8/2024SA8XS.0274UG
U‑U‑015‑124811/8/2024SA8XS.0274UI
U‑U‑015‑124811/8/2024SA8XS.0274UI
U‑U‑015‑124911/8/2024SA8XS.0274UJ
U‑U‑015‑124911/8/2024SA8XS.0274UJ
U‑U‑015‑125011/8/2024SA8XS.0284UA
U‑U‑015‑125011/8/2024SA8XS.0284UA
U‑U‑015‑125111/8/2024SA8XS.0314UA
U‑U‑015‑125111/8/2024SA8XS.0314UA
U‑U‑015‑125211/8/2024SA8XS.0364UA
U‑U‑015‑125211/8/2024SA8XS.0364UA
U‑U‑015‑125311/8/2024SA8XS.0655UA
U‑U‑015‑125311/8/2024SA8XS.0655UA
UU‑015‑1254 SA8XS.0655UB
UU‑015‑125511/8/2024SA8XS.0805RA
U‑U‑015‑126111/20/2024SA8XS.0214UA
U‑U‑015‑126111/20/2024SA8XS.0214UA
U‑U‑015‑126211/20/2024SA8XS.0234UA
U‑U‑015‑126211/20/2024SA8XS.0234UA
U‑U‑015‑126311/23/2024SA8XS.0274UE
U‑U‑015‑126411/15/2024SA8XS.0274UF
U‑U‑015‑126411/15/2024SA8XS.0274UF
U‑U‑015‑126511/15/2024SA8XS.0354UB
U‑U‑015‑126511/15/2024SA8XS.0354UB
U‑U‑015‑126611/23/2024SA8XS.0274UD

CHONGQING AM PRIDE POWER & MACHINERY CO., LTD.

EO #DateEngine Family
U‑U‑164‑02002/7/2025SCPPS.0605GA
U‑U‑164‑02002/7/2025SCPPS.0605GA
U‑U‑164‑02012/7/2025SCPPS.0805GA
U‑U‑164‑02012/7/2025SCPPS.0805GA
UU‑164‑02022/7/2025SCPPS.0981GC
U‑U‑164‑020312/19/2024SCPPS.1491DP
U‑U‑164‑020312/19/2024SCPPS.1491DP
U‑U‑164‑020312/19/2024SCPPS.1491DP
U‑U‑164‑020312/19/2024SCPPS.1491DP
U‑U‑164‑02042/7/2025SCPPS.1491GI
U‑U‑164‑02042/7/2025SCPPS.1491GI
U‑U‑164‑020512/19/2024SCPPS.2231DP
U‑U‑164‑020512/19/2024SCPPS.2231DP
U‑U‑164‑020512/19/2024SCPPS.2231DP
U‑U‑164‑020512/19/2024SCPPS.2231DP
U‑U‑164‑020612/19/2024SCPPS.3222DP
U‑U‑164‑020612/19/2024SCPPS.3222DP
U‑U‑164‑020612/19/2024SCPPS.3222DP
U‑U‑164‑020612/19/2024SCPPS.3222DP
U‑U‑164‑020712/19/2024SCPPS.4592DP
U‑U‑164‑020712/19/2024SCPPS.4592DP
U‑U‑164‑020712/19/2024SCPPS.4592DP
U‑U‑164‑020712/19/2024SCPPS.4592DP
U‑U‑164‑020812/10/2024SCPPS.2742GA
U‑U‑164‑020912/10/2024SCPPS.2742GL
U‑U‑164‑021012/10/2024SCPPS.3222GA
U‑U‑164‑021112/13/2024SCPPS.4572GA
U‑U‑164‑021112/13/2024SCPPS.4572GA
U‑U‑164‑021112/13/2024SCPPS.4572GA
U‑U‑164‑021112/13/2024SCPPS.4572GA
U‑U‑164‑021212/13/2024SCPPS.4592GD
U‑U‑164‑021212/13/2024SCPPS.4592GD
U‑U‑164‑021212/13/2024SCPPS.4592GD
U‑U‑164‑021212/13/2024SCPPS.4592GD
U‑U‑164‑02152/7/2025SCPPS.2231GA
U‑U‑164‑02152/7/2025SCPPS.2231GA
U‑U‑164‑021712/19/2024SCPPS.6882GA
U‑U‑164‑021712/19/2024SCPPS.6882GA
U‑U‑164‑021712/19/2024SCPPS.6882GA
U‑U‑164‑021712/19/2024SCPPS.6882GA
U‑U‑164‑02222/7/2025SCPPS.1611GI
U‑U‑164‑02222/7/2025SCPPS.1611GI

CHONGQING DAJIANG POWER EQUIPMENT CO., LTD

EO #DateEngine Family
U‑U‑105‑0585 SCDPS.0605DJ
U‑U‑105‑058612/5/2024SCDPS.0805DJ
U‑U‑105‑058712/11/2024SCDPS.0805GE
U‑U‑105‑058812/5/2024SCDPS.0981GB
U‑U‑105‑058912/5/2024SCDPS.0981GC
U‑U‑105‑059012/9/2024SCDPS.1411GE
U‑U‑105‑059112/9/2024SCDPS.2001DJ
U‑U‑105‑059212/9/2024SCDPS.2241DJ
U‑U‑105‑059312/9/2024SCDPS.2241GE
U‑U‑105‑059412/9/2024SCDPS.2982DJ
U‑U‑105‑059512/9/2024SCDPS.2982GE
U‑U‑105‑059612/13/2024U-U-105-0596
U‑U‑105‑059612/13/2024U-U-105-0596
U‑U‑105‑059612/13/2024U-U-105-0596
U‑U‑105‑059612/13/2024U-U-105-0596
U‑U‑105‑059712/13/2024SCDPS.4572GE
U‑U‑105‑059712/13/2024SCDPS.4572GE
U‑U‑105‑059712/13/2024SCDPS.4572GE
U‑U‑105‑059712/13/2024SCDPS.4572GE
U‑U‑105‑059812/13/2024SCDPS.5502DJ
U‑U‑105‑059812/13/2024SCDPS.5502DJ
U‑U‑105‑059812/13/2024SCDPS.5502DJ
U‑U‑105‑059812/13/2024SCDPS.5502DJ
U‑U‑105‑059912/13/2024SCDPS.5502GE
U‑U‑105‑059912/13/2024SCDPS.5502GE
U‑U‑105‑059912/13/2024SCDPS.5502GE
U‑U‑105‑059912/13/2024SCDPS.5502GE
U‑U‑105‑060012/13/2024SCDPS.7602DJ
U‑U‑105‑060012/13/2024SCDPS.7602DJ
U‑U‑105‑060012/13/2024SCDPS.7602DJ
U‑U‑105‑060012/13/2024SCDPS.7602DJ
U‑U‑105‑060112/13/2024SCDPS.7602GE
U‑U‑105‑060112/13/2024SCDPS.7602GE
U‑U‑105‑060112/13/2024SCDPS.7602GE
U‑U‑105‑060112/13/2024SCDPS.7602GE

CHONGQING RATO TECHNOLOGY CO., LTD.

EO #DateEngine Family
U‑U‑169‑062312/2/2024SCRPS.0805GA
U‑U‑169‑062412/2/2024SCRPS.1891GD
U‑U‑169‑062512/2/2024SCRPS.2121GC
U‑U‑169‑062612/3/2024SCRPS.2121GV
U‑U‑169‑062712/4/2024SCRPS.2241GA
U‑U‑169‑062812/4/2024SCRPS.3012GA
U‑U‑169‑062912/4/2024SCRPS.3382GA
U‑U‑169‑063012/4/2024SCRPS.4202GA
U‑U‑169‑063112/4/2024SCRPS.5002GN

CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD.

EO #DateEngine Family
U‑U‑082‑006311/15/2024CCZHS.2922HC
U‑U‑082‑00641/29/2025CCZHS.4202H1
U‑U‑082‑063511/15/2024SCZHS.2241DC
U‑U‑082‑063511/15/2024SCZHS.2241DC
U‑U‑082‑063611/15/2024SCZHS.3022DC
U‑U‑082‑063611/15/2024SCZHS.3022DC
U‑U‑082‑063811/15/2024SCZHS.4592VC
U‑U‑082‑063811/15/2024SCZHS.4592VC
U‑U‑082‑06401/14/2025SCZHS.2241HY
U‑U‑082‑06421/29/2025SCZHS.2241DE
U‑U‑082‑06421/29/2025SCZHS.2241DE

CUMMINS, INC.

EO #DateEngine Family
U‑U‑008‑033912/2/2024SCEXS.3042LC
U‑U‑008‑034012/2/2024SCEXS.3892IC
U‑U‑008‑034112/2/2024SCEXS.2242IC
U‑U‑008‑034212/2/2024SCEXS.2242LC
U‑U‑008‑034312/2/2024SCEXS.6532IC
U‑U‑008‑034412/2/2024SCEXS.6532LC

DISCOVERY ENERGY, LLC

EO #DateEngine Family
U‑U‑280‑000811/1/2024SHHXS.1771GA
U‑U‑280‑000911/1/2024SKHXS.1961GA
U‑U‑280‑001011/1/2024SKHXS.2081GB
U‑U‑280‑001111/1/2024SKHXS.2772GB
U‑U‑280‑001211/1/2024SKHXS.4292GB

ECHO INCORPORATED

EO #DateEngine Family
U‑U‑010‑149012/19/2024SEHXS.0214AF
U‑U‑010‑149012/19/2024SEHXS.0214AF
U‑U‑010‑149012/19/2024SEHXS.0214AF
U‑U‑010‑149012/19/2024SEHXS.0214AF
U‑U‑010‑149212/19/2024SEHXS.0214BF
U‑U‑010‑149212/19/2024SEHXS.0214BF
U‑U‑010‑149212/19/2024SEHXS.0214BF
U‑U‑010‑149212/19/2024SEHXS.0214BF
U‑U‑010‑149412/20/2024SEHXS.0214ET
U‑U‑010‑149412/20/2024SEHXS.0214ET
U‑U‑010‑149412/20/2024SEHXS.0214ET
U‑U‑010‑149412/20/2024SEHXS.0214ET
U‑U‑010‑149612/23/2024SEHXS.0214KO
U‑U‑010‑149612/23/2024SEHXS.0214KO
U‑U‑010‑149612/23/2024SEHXS.0214KO
U‑U‑010‑149612/23/2024SEHXS.0214KO
U‑U‑010‑149812/20/2024SEHXS.0254EO
U‑U‑010‑149812/20/2024SEHXS.0254EO
U‑U‑010‑149812/20/2024SEHXS.0254EO
U‑U‑010‑149812/20/2024SEHXS.0254EO
U‑U‑010‑15001/31/2025SEHXS.0254KQ
U‑U‑010‑15001/31/2025SEHXS.0254KQ
U‑U‑010‑150212/23/2024SEHXS.0254KR
U‑U‑010‑150212/23/2024SEHXS.0254KR
U‑U‑010‑150212/23/2024SEHXS.0254KR
U‑U‑010‑150212/23/2024SEHXS.0254KR
U‑U‑010‑15042/14/2025SEHXS.0254KS
U‑U‑010‑15042/14/2025SEHXS.0254KS
U‑U‑010‑150612/23/2024SEHXS.0274KA
U‑U‑010‑150612/23/2024SEHXS.0274KA
U‑U‑010‑150612/23/2024SEHXS.0274KA
U‑U‑010‑150612/23/2024SEHXS.0274KA
U‑U‑010‑150812/20/2024SEHXS.0304KA
U‑U‑010‑150812/20/2024SEHXS.0304KA
U‑U‑010‑150812/20/2024SEHXS.0304KA
U‑U‑010‑150812/20/2024SEHXS.0304KA
U‑U‑010‑151012/20/2024SEHXS.0344SB
U‑U‑010‑151012/20/2024SEHXS.0344SB
U‑U‑010‑151012/20/2024SEHXS.0344SB
U‑U‑010‑151012/20/2024SEHXS.0344SB
U‑U‑010‑151212/20/2024SEHXS.0364EB
U‑U‑010‑151212/20/2024SEHXS.0364EB
U‑U‑010‑151212/20/2024SEHXS.0364EB
U‑U‑010‑151212/20/2024SEHXS.0364EB
U‑U‑010‑151412/26/2024SEHXS.0424SA
U‑U‑010‑151412/26/2024SEHXS.0424SA
U‑U‑010‑151412/26/2024SEHXS.0424SA
U‑U‑010‑151412/26/2024SEHXS.0424SA
U‑U‑010‑151612/26/2024SEHXS.0605HA
U‑U‑010‑151612/26/2024SEHXS.0605HA
U‑U‑010‑151612/26/2024SEHXS.0605HA
U‑U‑010‑151612/26/2024SEHXS.0605HA
U‑U‑010‑151812/26/2024SEHXS.0805SE
U‑U‑010‑151812/26/2024SEHXS.0805SE
U‑U‑010‑151812/26/2024SEHXS.0805SE
U‑U‑010‑151812/26/2024SEHXS.0805SE
U‑U‑010‑15202/14/2025SEHXS.0214AG
U‑U‑010‑15202/14/2025SEHXS.0214AG
U‑U‑010‑15222/14/2025SEHXS.0304KD
U‑U‑010‑15222/14/2025SEHXS.0304KD

HONDA MOTOR CO., LTD.

EO #DateEngine Family
U‑U‑001‑11007/22/2024SHNXS.1311CA
U‑U‑001‑11019/18/2024SHNXS.3892CA

JIANGSU JIANGHUAI ENGINE CO.,LTD.

EO #DateEngine Family
U‑U‑068‑044611/15/2024SJDGS.2081DP
U‑U‑068‑044611/15/2024SJDGS.2081DP
U‑U‑068‑044711/13/2024SJDGS.2262DP
U‑U‑068‑044711/13/2024SJDGS.2262DP
U‑U‑068‑044811/13/2024SJDGS.3062DP
U‑U‑068‑044811/13/2024SJDGS.3062DP
U‑U‑068‑044911/8/2024SJDGS.4202DP
U‑U‑068‑044911/8/2024SJDGS.4202DP
U‑U‑068‑045312/13/2024SJDGS.2231LA
U‑U‑068‑045312/13/2024SJDGS.2231LA
U‑U‑068‑045312/13/2024SJDGS.2231LA
U‑U‑068‑045312/13/2024SJDGS.2231LA
UU‑068‑045412/13/2024SJDGS.2231LD

KAWASAKI MOTORS, LTD.

EO #DateEngine Family
U‑U‑004‑091711/4/2024SKAXS.7262CK

LONCIN MOTOR CO., LTD.

EO #DateEngine Family
U‑U‑145‑066311/8/2024SCGPS.2121DK
U‑U‑145‑066311/8/2024SCGPS.2121DK
U‑U‑145‑066411/8/2024SCGPS.2231DK
U‑U‑145‑066411/8/2024SCGPS.2231DK
U‑U‑145‑066611/8/2024SCGPS.3402DT
U‑U‑145‑066611/8/2024SCGPS.3402DT
U‑U‑145‑066711/8/2024SCGPS.2231HB
U‑U‑145‑066711/8/2024SCGPS.2231HB
U‑U‑145‑066911/8/2024SCGPS.4202DK
U‑U‑145‑066911/8/2024SCGPS.4202DK
U‑U‑145‑067011/6/2024SCGPS.4992DT
U‑U‑145‑067212/13/2024SCGPS.2121GR
U‑U‑145‑067212/13/2024SCGPS.2121GR
U‑U‑145‑067212/13/2024SCGPS.2121GR
U‑U‑145‑067212/13/2024SCGPS.2121GR
U‑U‑145‑067312/13/2024SCGPS.2121GS
U‑U‑145‑067312/13/2024SCGPS.2121GS
U‑U‑145‑067312/13/2024SCGPS.2121GS
U‑U‑145‑067312/13/2024SCGPS.2121GS
U‑U‑145‑0674 SCGPS.4202GR
U‑U‑145‑0674 SCGPS.4202GR
U‑U‑145‑0674 SCGPS.4202GR
U‑U‑145‑0674 SCGPS.4202GR
U‑U‑145‑067512/13/2024SCGPS.4592GR

NANTONG WINSUN POWER CO., LTD.

EO #DateEngine Family
U‑U‑275‑000712/27/2024SNWSS.0535PS
U‑U‑275‑000712/27/2024SNWSS.0535PS
U‑U‑275‑000712/27/2024SNWSS.0535PS
U‑U‑275‑000712/27/2024SNWSS.0535PS

WESTERBEKE CORPORATION

EO #DateEngine Family
U‑U‑033‑014512/12/2024SX7XS.3332AB
U‑U‑033‑014612/13/2024SX7XS.7962AB
U‑U‑033‑014612/13/2024SX7XS.7962AB
U‑U‑033‑014612/13/2024SX7XS.7962AB
U‑U‑033‑014612/13/2024SX7XS.7962AB

ZHEJIANG CONSTANT ENGINE MADING CO., LTD.

EO #DateEngine Family
U‑U‑243‑01259/27/2024SZCES.1931GD
U‑U‑243‑01269/27/2024SZCES.2231GD
U‑U‑243‑01279/27/2024SZCES.3892GA
U‑U‑243‑01289/27/2024SZCES.4592GT
U‑U‑243‑012910/4/2024SZCES.1931GE
U‑U‑243‑013010/4/2024SZCES.2231GE
U‑U‑243‑013110/4/2024SZCES.4392GB
U‑U‑243‑013210/4/2024SZCES.4592GE
U‑U‑243‑013711/8/2024SZCES.0805GB
U‑U‑243‑013711/8/2024SZCES.0805GB
U‑U‑243‑013911/1/2024SZCES.3222GT
U‑U‑243‑0139‑12/20/2025SZCES.3222GT
U‑U‑243‑0139‑12/20/2025SZCES.3222GT
U‑U‑243‑014011/8/2024SZCES.7602GT
U‑U‑243‑014011/8/2024SZCES.7602GT
U‑U‑243‑014112/5/2024SZCES.3222GD