August 30, 2016
Peterbilt is offering the Cummins Westport ISL G Near Zero NOx emissions natural gas engine for its Model 567, 520, and 320 trucks.
November 11, 2015
One truck component supplier moved from a profit to a loss in the third quarter of the year while a natural gas engine provider took on more red ink.
October 5, 2015
Cummins Westport’s ISL G Near Zero NOx natural gas engine has received Near Zero NOx emission certifications from the U.S. Environmental Protection Agency and California Air Resources Board.
August 18, 2015
The vehicle was only five months old and had been run only 3,000 miles before it caught fire during an ordinary customer run, the suit claims. The manufacturers say nothing was wrong with the equipment.
June 17, 2015
The manufacturer is issuing two separate recalls covering a total of 5,286 trucks.
The action, which affects 2,124 Mack trucks with Cummins Westport ISL gas engines, will address an engine cooling issue that increases the risk of fire.
May 12, 2015
Natural gas engine provider Westport Innovations Inc. said last week it thinned financial losses in the second quarter of the year despite a 30% drop in revenue.
May 6, 2015
Cummins Westport has announced field-testing of a spark-ignited natural gas engine capable of producing near zero NOx emissions for use in refuse and transit applications.
May 5, 2015
Cummins Westport will begin producing the ISB6.7 G, a 6.7-liter dedicated natural gas engine for medium-duty trucks, shuttle buses, and vocational vehicles by the middle of 2016.
April 29, 2015
Houston-based Universal LNG Solutions Inc. unveiled four long-range Freightliner Cascadia heavy-duty trucks powered by liquefied natural gas (LNG) that will be used by at least two national logistics fleets, the company announced.
March 9, 2015
Natural gas engine and vehicle manufacturer Westport Innovations Inc. on Monday released earnings for the final quarter of last year and all of 2014 showing it lost less money in both periods while revenue declined.
October 1, 2014
Long development time for next-generation HPDI system, sales uncertainties, and lack of 'comfort' with a customer will reduce revenues this year.
July 30, 2014
The increased output of the Cummins-Westport ISX12 G will open new markets to the 114SD, including mixer, dump, and roll-off applications. At 400 horsepower and 1,450 pounds-feet, the IXS12 G is an ideal engine for the severe-duty market, where natural gas is fast becoming an alternative to diesel fuel.
June 20, 2014
Revival in construction activity is driving healthy sales of vocational trucks, a recently launched highway tractor has become a “home run,” and interest in natural gas power should cause that segment to grow to 15-20% of heavy truck sales by 2020, Kenworth Truck Co. representatives said at a briefing for reporters Friday morning.
May 13, 2014
In this three-parter, you'll get both a walk-around and a test drive of the Freightliner Cascadia 113 powered by a compressed natural gas Cummins-Westport ISX12 G with 400 horsepower.
May 9, 2014
Penske Truck Rental has 85 compressed natural gas Freightliner Cascadia semi-tractors available for commercial rental use in select markets. These days cab semi-tractors are equipped with Cummins Westport 12-liter engines.
April 28, 2014
Freightliner has packaged a Cummins-Westport ISX12 G nicely into a Cascadia 113, mated it to an Allison 3000 automatic transmission, and supplied enough on-board compressed natural gas to run up to 600 miles on a single slow-fill. Before we took it for a drive, we got some answers to common questions about CNG.
April 21, 2014
Two more truck makers have announced how many of their vehicles are affected by a recall announced in early March involving Cummins Westport powered natural gas engines.
April 14, 2014
Autocar is recalling 4,100 model year 2008-2014 ACX, WX, and WXLL vehicles manufactured July 30, 2007, through Feb.10, 2014, and equipped with certain Cummins Westport Model ISL G or ISX12 G engines, which are powered by natural gas..
March 17, 2014
More details have started to emerge about which trucks models are included in a recall announced earlier this month in which more than 25,000 Cummins and Cummins Westport natural gas powered engines are being recalled.
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