5.9L – 8.9L
Alternative Fuel Engines

Cummins Westport Inc. logo

Cummins Westport Inc.
,a joint venture between Cummins Inc. and Westport Innovations Inc., delivers high-performance alternative fuel engines (natural gas and propane) for the global market.

Cummins Westport Inc. heavy duty natural gas engines from 150 to 320 horsepower, operate on both compressed natural gas (CNG) and liquified natural gas (LNG), and power a variety of medium- and heavy-duty vehicles such as urban transit, school buses, refuse trucks, and conventional truck and tractor applications. With proven performance and over 25,000 engines delivered, Cummins Westport engines are designed to provide efficient and reliable service.

Certified with maintenance free catalyst aftertreatment, they meet or exceed the toughest U.S. Environmental Protection Agency (EPA), California Air Resources Board (CARB), and EURO emissions standards.

Based in Vancouver with offices worldwide, Cummins Westport Inc. engines are factory built by Cummins, with warranty, parts, service, and aftermarket support provided by the Global Cummins Distributor and Dealer network.

For more information on Cummins Westport engines, visit www.cumminswestport.com.

Cummins Westport ISL G Natural Gas Engine Cummins Westport B Gas Plus Natural Gas Engine
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