Garrett GT47

Garrett GT47 Turbochargers for CAT, Detroit & Heavy-Duty Diesel Applications

The Garrett GT47 turbocharger has earned a reputation as one of the most reliable and proven large-frame turbo platforms in the heavy-duty diesel industry. Featuring Garrett's efficient 93mm turbine wheel paired with an 84mm exducer, the GT47 delivers exceptional airflow, durability, and response for both OEM replacement and performance-focused applications.

The GT47 is commonly found on numerous Caterpillar C15 and CAT 3406 engine configurations, where its balance of efficiency and reliability makes it an ideal choice for demanding commercial service. It is also a popular upgrade for select Detroit Diesel Series 60 applications seeking increased airflow and horsepower capability while maintaining dependable operation.

At Momentum Worx, we stock one of the largest selections of Garrett GT47 turbochargers.  Whether you're replacing a failed OEM turbocharger, rebuilding a fleet vehicle, or upgrading a high-performance diesel engine, we offer the inventory and expertise needed to keep your project moving.