mtu, a brand of Rolls-Royce Power Systems, is recognized worldwide for advanced diesel engines and integrated power solutions that drive performance across demanding industries. From precision-engineered propulsion systems to dependable power generation units, mtu sets the standard for reliability, efficiency, and innovation.
As a certified RRPS Distributor, W.W. Williams delivers complete lifecycle support for mtu engines and power systems — including sales, installation, diagnostics, maintenance, repairs, and repowers. Our OEM-trained technicians support multiple mtu models to ensure every system performs to factory standards.
Whether you’re powering a vessel, facility, or industrial operation, W.W. Williams delivers trusted service backed by genuine mtu engine parts.
The W.W. Williams and mtu Partnership
W.W. Williams is proud to serve as an authorized RRPS Distributor for mtu, representing one of the world’s most trusted names in diesel engines and power systems. Our longstanding partnership with Rolls-Royce Power Systems is built on decades of collaboration, technical alignment, and a shared commitment to uptime and reliability.
With an extensive regional footprint across the United States and Mexico, W.W. Williams supports mtu engines and power generation systems for commercial, industrial, marine, defense, and energy applications.




