Reintjes, with more than 80 years of marine transmission manufacturing experience, and in excess of 75,000 units in service, offers marine transmissions from 335 horsepower to over 26,800 horsepower for commercial, military and pleasure craft applications.

Karl Senner, Inc. and Reintjes offer marine transmissions in high strength aluminum alloy construction for weight sensitive applications, and the heavy-duty strength of precision cast iron for rugged commercial duty service.

Reintjes is totally focused on marine propulsion transmissions manufactured to exacting standards, using only the finest materials and production machinery available in the market.

Reintjes Marine Transmissions and Karl Senner, Inc. assure you of:
Receiving the highest quality at a competitive price.

• Exceptional product availability.
  
• Assistance from the factory and from Karl Senner.
  
• Parts availability unsurpassed in the industry.
  
• A commitment to service that is the benchmark of the commercial vessel market.
  
  

Reintjes only builds transmissions for the toughest possible environment, the marine industry. Karl Senner, Inc. serves only the marine industry, and we do it better than anyone else.