PROPELLING EXCELLENCE

Optimizing Propulsion Performance, Safety and Reliability

KARL SENNER's History

Karl Senner, LLC is the premier marine distributor, integrator, and service provider of the highest quality propulsion equipment and electrical systems. The company is the exclusive sales and service representative for REINTJES Marine Gearboxes throughout North America, while also supplying and servicing azimuth propulsors, controllable pitch propellers, tunnel thrusters, controls, and electrical integration.

Premium products backed by superior service allow Karl Senner’s customers to optimize vessel performance, safety, and operating hours.

Karl Senner, LLC maintains the perpetual goal of achieving operational excellence for its customers.

Established 1972

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Designed to Maximize Your Uptime

Delivering solutions that enhance performance and reduce downtime.

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.

Always on Call to
Keep Your Vessel Underway

Shifting Gears: Explore Our Newest Blog Posts

Stay up to date with the latest news from Karl Senner, LLC.

Ingram Christens Trio of Boats with REINTJES WAF 474 Reduction Gears

Karl Senner, LLC Equipped M/V Jack Nash with REINTJES WAF 665 Reverse Reduction Gearboxes