Industrial Diesel Engines - Built For The Toughest Jobs
Industrial Diesel Engines - Built For The Toughest Jobs

Cat® Industrial Diesel Engines Pack A Bite

Great machines need powerful engines that keep going, day after day, month after month, year after year. That kind of reliability doesn't happen by chance. It's the result of proven designs, quality manufacturing and extensive validation. Caterpillar industrial diesel engines deliver what you need, wherever and whenever you need it. Our heavy-duty engines meet the power requirements of any application, delivering maximum performance in an efficient and sustainable way.

Contact Your Dealer
Contact Your Dealer

Reach out to your dealer today.

Dump Downtime With Reliable Power

Built to withstand the toughest jobsites.

Cat® industrial diesel engines are built for off-highway durability. They deliver power at the most extreme temperatures and altitudes—all with easy operation. With flexible aftertreatment mounting options and simplified engine installation processes, these engines can be integrated into a wide variety of applications with agility and speed.

Reliable Power
Reliable Power

Increase Your Fuel Efficiency

Fuel burn down. Power up.

With your bottom line in mind, our engineers sought to develop engines that minimized fuel consumption, without sacrificing performance or productivity. You'll get unprecedented engine performance and unmatched fuel efficiency from engines equipped with chosen technologies, allowing for streamlined tank sizes and real-world running costs.

Quiet and Efficient
Quiet and Efficient

Lower Your Cost of Ownership

Industry-leading support and service to optimize your ownership.

Preventive maintenance is a big part of keeping engine costs down. Resources and services like Customer Value Agreements, Extended Service Coverage, Genuine Cat® Parts and Digital Services all help shrink costs and grow productivity.

Lower Your Cost of Ownership
Lower Your Cost of Ownership

Level The Playing Field:
A Cat Engine Success Story

Vermeer’s Terrain Leveler® machines have leveled everything from vines to mines. These powerful machines chew up boulders without drilling or blasting and run for a staggering 8,000 hours per year. (That’s only 760 annual hours of downtime.) There’s a pair of C18 engines in every leveler, giving maximum-grade power to a machine that (almost) never stops running.
 

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Vermeer’s Terrain Leveler® machines
Vermeer’s Terrain Leveler® machines

Start Your Engines

Powerful, reliable and built to save you both time and money. Cat industrial diesel engines get the job done.
 

  • Maximum Power
    74 hp
    55 kW
    Maximum Torque
    280 lb-ft @ 1360 rpm
    380 Nm @ 1360 rpm
    Emissions
    U.S. EPA & CARB Tier 4 Final, EU Stage V
    U.S. EPA & CARB Tier 4 Final, EU Stage V

    C2.8

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  • Maximum Power
    142 hp
    106 kW
    Maximum Torque
    417 lb-ft @ 1500 rpm
    566 Nm @ 1500 rpm
    Emissions
    U.S. EPA Tier 4 Final, EU Stage V, Japan 2014
    U.S. EPA Tier 4 Final, EU Stage V, Japan 2014

    C3.6

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  • Maximum Power
    200 hp
    150 kW
    Maximum Torque
    609 lb-ft @ 1400 rpm
    825 Nm @ 1400 rpm
    Emissions
    U.S. EPA & CARB Tier 4 Final, EU Stage V
    U.S. EPA & CARB Tier 4 Final, EU Stage V

    C4.4

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  • Maximum Power
    320 hp
    240 kW
    Maximum Torque
    935 lb-ft @ 1400 rpm
    1268 Nm @ 1400 rpm
    Emissions
    U.S. EPA & CARB Tier 4 Final, EU Stage V
    U.S. EPA & CARB Tier 4 Final, EU Stage V

    C7.1

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  • Maximum Power
    456 hp
    340 kW
    Maximum Torque
    1540 lb-ft @ 1400 rpm
    2088 Nm @ 1400 rpm
    Emissions
    EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV
    EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV

    C9.3B

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  • Maximum Power
    690 hp
    515 kW
    Maximum Torque
    2360 lb-ft @ 1300 rpm
    3200 Nm @ 1300 rpm
    Emissions
    EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV
    EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV

    C13D

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  • Maximum Power
    800 hp
    597 kW
    Maximum Torque
    2736 lb-ft @ 1300 rpm
    3710 Nm @ 1300 rpm
    Emissions
    U.S. EPA Tier 4 Final, EU Stage V
    U.S. EPA Tier 4 Final, EU Stage V

    C18

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  • Maximum Power
    1050 hp
    783 kW
    Maximum Torque
    3448 lb-ft @ 1200 rpm
    4674 Nm @ 1200 rpm
    Emissions
    U.S. EPA Tier 4 Final
    U.S. EPA Tier 4 Final

    C27

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Engine Services

Maximize efficiency and keep your Cat powered equipment running at its highest level with Cat Industrial Engine Services.

Get Protection
Engine Services
Engine Services

Genuine Cat® Parts

Genuine Cat® Parts help maintain your engine’s power and performance for a longer life. The right part is just a click away.

Find Parts
Genuine Cat® Parts
Genuine Cat® Parts

Digital Services

Boost your profitability, equipment uptime and operational efficiency. Cat Digital Services includes software and hardware solutions to help you maximize your fleet.

Get Connected
Digital Services
Digital Services

Cat Engine Warranty

Get peace of mind and unparalleled support. Register your engine today with a Cat engine warranty.

Register Now
Cat Engine Warranty
Cat Engine Warranty
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Find a Cat dealer near you.

Your local Cat dealer can help you find the industrial diesel engine or engine series that best fits your equipment needs. Use our locator to find the Cat dealer nearest you, and get the conversation started.