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Cummins: World’s Most Powerful Diesel Engine


Cummins Inc. has been manufacturing engines in Seymour, Indiana, since 1976. This past week, the company announced that it will begin production of the world’s most powerful, high-speed diesel engine starting in 2013. More than 150 engineers are developing the new WSK95 engine in Seymour.

This next-generation engine will be suited for high-hour, high-load applications in passenger and freight locomotives, marine vessels and haul trucks in the mining industry. Benefits, according to Cummins, will include higher levels of equipment uptime, a longer life-to-overhaul cycle, and more cost-effectiveness than larger medium-speed engines.  Adding further to this Great Manufacturing Story, the engine will comply with EPA’s final Tier 4 emissions standards, which take effect in 2015.

The United States is a global leader in the design and production of high-power engines.  The WSK95 will help strengthen that status for years to come.