Holset is a global leader in turbocharger technology, trusted by commercial vehicle fleets and performance enthusiasts worldwide. As a core brand of Cummins Turbo Technologies, Holset has engineered heavy-duty forced induction systems for over 70 years. Holset turbos are known for pioneering variable-geometry technology. They deliver unmatched reliability, improved fuel economy, and maximum power for diesel engines operating under the harshest conditions.
