Tier 4 Final Engines For Inland Waterways

Tier 4 Final Engines

For Inland Waterways

CAT® TIER 4 FINAL ENGINES FOR INLAND WATERWAYS

SAME ENGINE. FEWER EMISSIONS. LOWER FUEL COSTS.

Why take a chance on an unproven engine design when you can meet emission standards with the same powerful, reliable, easy-to-maintain marine engine you’re used to? Rather than redesigning Cat® Tier 4 Final engines to reduce NOx emissions in the cylinder, we added an aftertreatment system that cleans up NOx downstream. It’s a better solution for inland waterway vessels because:

  • There’s zero impact on engine efficiency and durability
  •  Savings in diesel fuel more than offset the cost of Diesel Exhaust Fluid (DEF)
  • Your engine continues running at full power even if the aftertreatment fails
  • Engine maintenance remains the same — simple service and long life to overhaul

Explore the links below for more details about what makes Cat Tier 4 Final engines for inland waterways the smart choice — and get answers to common questions about aftertreatment size and installation as well as DEF safety, supply, storage and consumption.

Download The Marine Power Solutions Guide

 

PRODUCTS

 


All New. Altogether Better

C4.4 ACERT Marine Generator Set

Think you know the Cat C4.4 ACERT marine generator set? Think again. The latest model is completely redesigned to save time, money and maintenance aboard your vessel.

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Install It, Fuel It And Forget It

C4.4 ACERT Marine Generator Set

There’s only one marine generator set that’s so reliable, so quiet and so hands-off you’ll forget it’s onboard. See how the all-new Cat C4.4 ACERT makes life easier for you and your crew.

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Inland Waterways Solutions

With a century of experience designing engines and propellers — we know the challenges Inland waterway operators face on a daily basis. Take a quick look at our solutions.

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Marine Power Solutions Guide

Marine Power Solutions Guide

Get the detailed specifications of Caterpillar Marine solutions needed for your projects right at your fingertips.

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Need help determining which product meets your needs? Your Cat dealer can help you find the right model and ensure that your equipment is operating correctly to help you get the job done.

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