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 76 results

Cat® C15 ACERT™ Industrial Power Unit

Industrial

Maximum Power

433 kW (580 HP)

Rated Speed

1800-2100 rpm

Minimum Power

354 kW (475 HP)

Read More

Cat® C4.4 ACERT™ Industrial Power Unit

Industrial

Maximum Power

140 kW (188 HP)

Maximum Torque

825 Nm @ 1400 rpm (609 lb-ft @ 1400 rpm)

Rated Speed

2200 rpm

Read More

Cat® C7.1 ACERT™ Industrial Power Unit

Industrial

Maximum Power

205 kW (275 HP)

Rated Speed

1800-2200 rpm

Minimum Power

151 kW (202 HP)

Read More

Cat® C9.3 ACERT™ Industrial Power Unit

Industrial

Maximum Power

298 kW (400 HP)

Rated Speed

1800-2200 rpm

Minimum Power

224 kW (300 HP)

Read More

Cat® C9.3B Industrial Power Unit

Industrial

Maximum Power

298 kW (400 HP)

Rated Speed

1800-2200 rpm

Minimum Power

224 kW (300 HP)

Read More

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

Read More

Cat® 3406C Fire Pump Engine

Industrial

Maximum Power

359 kW (482 HP)

Rated Speed

1750-2300 rpm

Minimum Power

218 kW (292 HP)

Read More

Cat® 3412C Fire Pump

Industrial

Maximum Power

551 kW (739 HP)

Rated Speed

1750-2100 rpm

Minimum Power

476 kW (638 HP)

Read More

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

Read More

Cat® 3508 Fire Pump

Industrial

Maximum Power

794 kW (1065 HP)

Rated Speed

1460-1750 rpm

Minimum Power

709 kW (950 HP)

Read More

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

Read More

Cat® 3512 Fire Pump

Industrial

Maximum Power

1193 kW (1600 HP)

Rated Speed

1460-1750 rpm

Minimum Power

1066 kW (1430 HP)

Read More