2010 Emissions Engine Peterbilt 
Green Car Congress
MARCH 27, 2015
Peterbilt Motors introduced two new medium-duty vehicles powered by compressed natural gas (CNG) during the Mid-America Trucking Show: the Model 337 and the Model 348. The engine complies with EPA 2010, 2013 and CARB emissions regulations. Both vehicles are now in production and can be configured as trucks or tractors.
Green Car Congress
JULY 6, 2010
The Westport GX 2010 15L engine has been certified by the US Environmental Protection Agency (EPA) to 2010 emissions compliance—0.2 g/bhp-hr particulate matter (PM)—without the use of emissions credits. Factory installation of the GX is available in both Kenworth and Peterbilt tractors.
Green Car Congress
SEPTEMBER 1, 2009
Peterbilt Motors Company is now taking immediate orders for the production of its vocational and aerodynamic vehicles powered by compressed and liquefied natural gas (NG). The Model 365 and Model 384 will be offered with the Cummins Westport ISL G and built at Peterbilt’s truck manufacturing facility in Denton, Texas. Earlier post.).
Green Car Congress
DECEMBER 21, 2010
of Abbotsford, British Columbia has issued a purchase order for 50 Peterbilt 386 liquefied natural gas (LNG) trucks featuring Westport HD Systems. The Westport HD GX engine is certified and compliant to 2010 US Environmental Protection Agency and California Air Resources Board emission limits in North America.
Green Car Congress
AUGUST 29, 2010
Los Alamos County, new Mexico recently took delivery of the first hydraulic hybrid refuse truck in the State of New Mexico: a Peterbilt Model 320 equipped with Eaton’s hydraulic launch assist system (HLA) ( earlier post ) and a Wayne Curbtender residential automated side loader.
Green Car Congress
SEPTEMBER 16, 2014
division, maker of the Delo brand of heavy duty engine oils, lubricants and coolants, unveiled a new category of heavy duty motor oil designed to address the growth of severe duty applications in on- and off-highway markets. A critical part of this process is to find an engine oil which is not just heavy duty, but severe duty.
Green Car Congress
JANUARY 11, 2010
These projects will receive more than $115 million in funding to develop and demonstrate systems-level fuel efficiency technologies by 2015, including improved aerodynamics, reducing engine idling technologies, waste heat recovery to increase engine efficiency, advanced combustion techniques, and powertrain hybridization. Cummins Inc.
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