Specifications and requirements
17
EMU40330
One Star
—
Low Emission
The one-star label identifies engines that
meet the Air Resources Board’s Personal
Watercraft and Outboard marine engine
2001 exhaust emission standards. Engines
meeting these standards have 75% lower
emissions than conventional carbureted two-
stroke engines. These engines are equiva-
lent to the U.S. EPA’s 2006 standards for
marine engines.
EMU40340
Two Stars
—
Very Low Emission
The two-star label identifies engines that
meet the Air Resources Board’s Personal
Watercraft and Outboard marine engine
2004 exhaust emission standards. Engines
meeting these standards have 20% lower
emissions than One Star-Low-Emission en-
gines.
EMU40350
Three Stars
—
Ultra Low Emission
The three-star label identifies engines that
meet the Air Resources Board’s Personal
Watercraft and Outboard marine engine
2008 exhaust emission standards or the
Sterndrive and Inboard marine engine 2003-
2008 exhaust emission standards. Engines
meeting these standards have 65% lower
emissions than One Star-Low-Emission en-
gines.
EMU33861
Four Stars
—
Super Ultra Low Emission
The four-star label identifies engines that
meet the Air Resources Board’s Sterndrive
and Inboard marine engine 2009 exhaust
emission standards. Personal Watercraft
and Outboard marine engines may also
comply with these standards. Engines meet-
ing these standards have 90% lower emis-
sions than One Star-Low-Emission engines.
ZMU01702
ZMU01703
ZMU01704
ZMU05663
6AW-9-77-1E0.book 17 ページ 2010年3月16日 火曜日 午後6時8分