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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.
