Marine Power

When it comes to reliable engine power on the water, you can't afford to compromise. Cat marine engines and technologies provide proven power and are built to last in any marine application. When you choose Cat engines, you enjoy cutting-edge technology and advanced materials that are backed by 75 years of engine experience.

Whether it's a commercial fishing vessel, an ore carrier, or a tug boat, Ransome Cat has the right Caterpillar engine for your hardworking fleet.

  • Pleasure Craft Engines
  • Commercial Engines
  • Warranty & Extended Coverage
    • Warranty
    • Extended Service Coverage
    • Platinum Extended Service Coverage
  • Local Boat Builders
  • Rebuilt/Used Engines

Click here to read more about Caterpillar Marine Engines.

gplink - Remote Tracking, Monitoring, and Diagnostic Solutions for Cat Powered Vessels. Learn more from our gplink brochure or by visiting