PROPELLING EXCELLENCE
Optimizing Propulsion Performance, Safety and Reliability
KARL SENNER's History
Karl Senner, LLC is the premier distributor, systems integrator, and service provider of high-performance marine propulsion equipment and electrical systems. As the exclusive sales and service representative for REINTJES Marine Gearboxes across North America, we also supply and support a full range of propulsion solutions—including azimuth propulsors, controllable pitch propellers, tunnel thrusters, advanced control systems, and integrated electrical packages.
Backed by decades of experience, we pair premium products with industry-leading service to help customers maximize vessel uptime, safety, and performance. Our long-standing reputation is built on delivering reliable solutions and responsive support throughout the full lifecycle of every vessel.
At Karl Senner, “Propelling Excellence” is more than a tagline—it’s a promise. It reflects our dedication to continuous improvement, operational reliability, and long-term partnerships. From equipment selection to lifetime support, we are committed to moving our customers forward with unmatched propulsion expertise.
Designed to Maximize Your Uptime
Marine gearboxes for workboats, high speed vessels, government applications, and all drivelines from 250 to 30,000 kW. German quality, design and manufacturing, backed by industry-leading Karl Senner integration and support.
Azimuth Thrusters and Tunnel Thrusters for workboats ranging from 500kW (670hp) to 7,000kW (9,400hp) per driveline. Robust designs for the most demanding environments, backed by industry-leading Karl Senner integration and support.
Your Partner For Design, Construction, and Vessel Life
From initial concept to construction and throughout the lifespan of your vessel, we provide comprehensive support and expertise, ensuring optimal performance and longevity.
