Innovation, Expertise, Value

Cat® industrial engines are ready for your application. These engines deliver the unsurpassed reliability, durability, fuel efficiency, and low cost of ownership you have come to expect from Caterpillar. And our world-class product support will never let you down. All this adds up to a powerful advantage for you. Every Cat industrial diesel and gas engine comes with 75 years of engine experience. Our world-class product line of high-speed and medium-speed industrial engines in a wide range of applications offer power solutions for the most demanding installations and the harshest environments. With power options from 8.2 to 6,100 bkW (11 to 8,180 bhp), Cat industrial diesel and gas engines offer the widest power range in the industry.

There’s no job too big or too small for the world-class product line of industrial diesel engines from Caterpillar. With an industry-leading range from 8.2 to 6,100 kW (11 to 8,180 hp), Cat® engines are tough enough to tackle the world’s harshest environments while being flexible enough to configure to almost any machine.

Showing 1–12 of 68 results

Cat?� C32B HRC Diesel Engine

Industrial

Maximum Power

895 kW (1200 hp)

Maximum Torque

5499 Nm @ 1200 rpm (4056 lb-ft @ 1200 rpm)

Rated Speed

1800 rpm

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Cat® C15 ACERT™ Industrial Power Unit

Industrial

Maximum Power

433 kW (580 hp)

Maximum Torque

2655 Nm @ 1400 rpm (1958 lb-ft @ 1400 rpm)

Rated Speed

1800-2100 rpm

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Cat® C4.4 ACERT™ Industrial Power Unit

Industrial

Maximum Power

140 kW (188 hp)

Maximum Torque

815 Nm @ 1400 rpm (601 lb-ft @ 1400 rpm)

Rated Speed

2000 - 2200 rpm

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Cat® C7.1 ACERT™ Industrial Power Unit

Industrial

Maximum Power

225 kW (302 hp)

Maximum Torque

1274 Nm @ 1400 rpm (940 lb-ft @ 1400 rpm)

Rated Speed

1800-2200 rpm

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Cat® C9.3B Industrial Power Unit

Industrial

Maximum Power

340 kW (456 hp)

Maximum Torque

2088 Nm @ 1400 rpm (1540 lb-ft @ 1400 rpm)

Rated Speed

1800-2200 rpm

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Cat® C9.3B Industrial Power Unit

Industrial

Maximum Power

310 kW (416 hp)

Rated Speed

1800-2200 rpm

Minimum Power

230 kW (308 hp)

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Cat® 3406C Diesel Engine

Industrial

Maximum Power

347 kW (465 hp)

Maximum Torque

2172 Nm @ 1350 rpm (1602 lb-ft @ 1350 rpm)

Rated Speed

1800-2100 rpm

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Cat® 3406C Fire Pump Engine

Industrial

Maximum Power

359 kW (482 hp)

Rated Speed

1750-2300 rpm

Minimum Power

218 kW (292 hp)

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Cat® 3508 Diesel Engine

Industrial

Maximum Power

746 kW (1000 hp)

Maximum Torque

4263 Nm @ 1450 rpm (3144 lb-ft @ 1450 rpm)

Rated Speed

1200-1800 rpm

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Cat® 3508 Fire Pump

Industrial

Maximum Power

794 kW (1065 hp)

Rated Speed

1460-1750 rpm

Minimum Power

709 kW (950 hp)

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Cat® 3508B Industrial Diesel Engine

Industrial

Maximum Power

820 kW (1100 hp)

Maximum Torque

4353 Nm @ 1450 rpm (3211 lb-ft @ 1450 rpm)

Rated Speed

1800 rpm

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Cat® 3512 Fire Pump

Industrial

Maximum Power

1193 kW (1600 hp)

Rated Speed

1460-1750 rpm

Minimum Power

1066 kW (1430 hp)

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