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Why are Cat engines chosen to power generator sets, construction equipment, mining machines and thousands of unique applications for leading OEMs around the world? Between our lineup of rugged and dependable engines ranging from 0.5L to 32L, emissions-reducing components and factory-fit telematics technology solutions, it’s easy to see why.
Designed to efficiently power the biggest, toughest machines in the world’s harshest and most remote environments, our engines are ready to take on whatever challenges you throw at them. And you can trust Cat engines to deliver unmatched performance and reliability backed by the Cat dealer network.
Whether you're a manufacturer looking to power your machine or a customer needing parts and services, we're here to help.
Cat® Industrial Engines work in almost any application and in harsh environments.
Learn MoreGenuine Cat® parts help maintain and power your equipment for its lifetime.
Learn MoreCat® industrial engine services maximize efficiency to keep you and your business running.
Learn MoreFor more than two decades, Caterpillar has a long-standing commitment to sustainable products and practices.
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