Caterpillar has the solution for your most demanding applications. Our integrated power units are designed to meet applicable emission standards. Our experience puts us generations ahead – from drop-in installation through world-class product support, Cat industrial power units deliver maximum value.

Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications. And these units are backed by the most responsive global support network in the world to deliver outstanding performance and reliability.

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C3.4B, Greater than 56 kW (75 hp)

Industrial Diesel Power Units - Highly Regulated

Maximum Power

86 kW (115 HP)

Maximum Torque

420 Nm @ 1400 rpm (310 lb-ft @ 1400 rpm)

Minimum Power

74.5 kW (100 HP)

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Cat® C1.5 Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

27 kW (36 HP)

Maximum Torque

94.4 Nm @ 1800 rpm (69.6 lb-ft @ 1800 rpm)

Minimum Power

25.1 kW (33.7 HP)

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Cat® C15 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

433 kW (580 HP)

Minimum Power

354 kW (475 HP)

Rated Speed

1800-2100 rpm

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Cat® C2.2 Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

45.5 kW (61 HP)

Maximum Torque

195 Nm @ 1800 rpm (143.8 lb-ft @ 1800 rpm)

Minimum Power

36.3 kW (48.7 HP)

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Cat® C4.4 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

129.4 kW (173.5 HP)

Maximum Torque

750 Nm @ 1400 rpm (553.2 lb-ft @ 1400 rpm)

Minimum Power

74.5 kW (100 HP)

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Cat® C7.1 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

205 kW (275 HP)

Minimum Power

151 kW (202 HP)

Rated Speed

1800-2200 rpm

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Cat® C9.3 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

298 kW (400 HP)

Minimum Power

224 kW (300 HP)

Rated Speed

1800-2200 rpm

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Cat® C9.3B Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

298 kW (400 HP)

Minimum Power

224 kW (300 HP)

Rated Speed

1800-2200 rpm

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Cat® C1.1 Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

19.3 kW (24.7 HP)

Maximum Torque

64.6 Nm @ 2100 rpm (47.6 lb-ft @ 2100 rpm)

Minimum Power

14.4 kW (19.3 HP)

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Cat® C13 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

388 kW (520 HP)

Minimum Power

287 kW (385 HP)

Rated Speed

1800-2100 rpm

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Cat® C18 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

470 kW (630 HP)

Minimum Power

429 kW (575 HP)

Rated Speed

1800-2000 rpm

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Cat® C3.4B Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

55.4 kW (74 HP)

Maximum Torque

318 Nm @ 1600 rpm (234.5 lb-ft @ 1600 rpm)

Minimum Power

55.4 kW (74 HP)

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