Cummins X15N Natural-Gas Engine to be Offered in Kenworth, Peterbilt Trucks August 15, 2022, 06:43:25 PM Cummins X15N Natural-Gas Engine to be Offered in Kenworth, Peterbilt Trucks[html]Paccar plans to offer the new Cummins X15N natural gas engine in Kenworth and Peterbilt trucks, allowing fleets to achieve lower carbon emissions for long-haul transport using internal co*bustion engine technology.[/html]Source: Cummins X15N Natural-Gas Engine to be Offered in Kenworth, Peterbilt Trucks (http://ht**://www.worktruckonline.c**/10179037/cummins-x15n-natural-gas-engine-to-be-offered-in-kenworth-peterbilt-trucks) Quote Selected