Karl Senner, LLC is the exclusive sales and service representative for Reintjes Gearboxes, Steerprop Azimuth Thrusters, and EPD Electrical Systems throughout North America.
PREMIUM PRODUCTS BACKED BY SUPERIOR SERVICE ALLOW KARL SENNER'S CUSTOMERS TO OPTIMIZE
VESSEL PERFORMANCE, SAFETY AND OPERATING HOURS.
Reintjes Since 1967 the strong partnership between Reintjes and Karl Senner, LLC has earned the companies a strong reputation throughout the Maritime Industry, known for reliability, longevity, and superior service.

The Reintjes product portfolio ranges from 330 hp (250 kW) – 40,000 hp (30,000 kW) LEARN MORE reintjes
Steerprop Steerprop Azimuth Thrusters are commonly known as the most robust units available on the market today, providing the longest service intervals, and the market leader in ice-breaking technology.

LEARN MORE The Steerprop product portfolio ranges from 700 hp (500 kW) to 27,000 hp (20,000 kW) input power. Steerprop has delivered the largest mechanical azimuthing units in the world for the RMS Icebreaker 7 steerprop logo
Karl Senner, LLC and EPD have delivered diesel-electric propulsion systems to over 120 vessel to date. epd LEARN MORE EPD has over 30 years of experience designing, manufacturing, and integrating electrical power systems for marine applications. All systems are tailor made for specific application and vessel type.

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New Products!

REINTJES

reintjes gearbox control valve

Fast Clutch

A new Reintjes gearbox control valve option is now available which offers significantly faster response, seamless gear shifting times and is 100% retrofit-able for existing gears.

STEERPROP

steerprop eco-efficiency

SP CRP ECO LM

The Steerprop LM unit with integrated PM Motor offers benefits to ship owners, builders and designers alike, plus the environmental benefits of the fuel-saving propulsor.

What We Offer