CAT C7.1 ACERT Diesel Engines

The Caterpillar CAT C7.1 ACERT is a modern diesel engine designed for industrial and power unit applications that require reliable performance and advanced emissions compliance. Built on a 7.01-liter platform, the C7.1 delivers efficient power and strong torque for demanding operating conditions.

CAT C7.1 ACERT engines are available in Tier 4 Final–compliant configurations, with power ratings varying by application. Commonly used in industrial power units and equipment, these engines are valued for their durability, serviceability, and proven Caterpillar engineering.