This model features the factory-installed Cummins Westport ISX12 G 400-hp natural gas engine with 1,450 lb-ft of torque. The ISX12 G is available with manual, automatic and Eaton UltraShift® Plus transmission options, including 10-speed LAS and 13-speed MHP series. The Kenworth T880 entered full production at late 2013, and is already has become the company’s new vocational truck of choice for fleets and truck operators.
“Kenworth continually expands our product offerings to meet customer needs and requirements,” said Kurt Swihart, Kenworth marketing director. “The new, natural-gas powered Kenworth T880 especially appeals to vocational fleets and truck operators interested in the T880’s excellent durability, reliability and driver comfort combined with cost-efficient natural gas.”
The Cummins Westport ISX12 G can run on either CNG or LNG fuel systems. The engine uses a maintenance-free, three-way catalyst and does not require a diesel exhaust fluid (DEF) tank, diesel particulate filter (DPF) or selective catalytic reduction (SCR) technology. Kenworth works with such companies as Agility Fuel Systems, Trilogy Engineered Solutions, and McNeilus to provide natural gas tanks and fueling systems.
The natural gas option is ideal for Kenworth T880 dump trucks, mixer, refuse, pickup and delivery vehicles, and other applications operating with up to a maximum of 80,000-lb. gross combined vehicle weight (GCVW).