At the heart of every great machine is a great engine — one that powers through day after day, month after month and year after year. That kind of reliability doesn't happen by chance. It's the result of proven designs, quality manufacturing and extensive validation.
We put Cat® industrial diesel engines to the test, through a wide range of everyday and extreme conditions. Laboratory and cold-chamber testing as well as real-world use in the Arctic Circle, the Arizona desert and the Colorado mountains, ensure Cat industrial diesel engines will perform whenever and wherever you need them.