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T660

Werner Is Running ISX12 G Kenworths

August 10, 2012 in CNG, Fleet Order by Rich Piellisch  |  No Comments

Omaha’s Werner for CNG Long-Haul – 800-Mile Range!

Omaha-based Werner Enterprises is evaluating the new 11.9-liter Cummins Westport ISX12 G in two Kenworth T660 trucks – testing not only the powerful new engine but the feasibility of using compressed natural gas instead of liquefied natural gas for long-haul work.
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ISX12 G Gets Heavy Exposure at MATS

March 21, 2012 in NGVs by rich  |  No Comments

Cummins Announces Its Own 15-Liter Spark Engine

The 11.9-liter engine that’s been an open secret as the key to increased penetration of natural gas in over-the-road trucking is getting heavy exposure at the Mid America Truck Show in Louisville, just one month after the spark-ignition powerplant was formally announced as the ISX12 G by Cummins Westport, Inc.
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