Industrial Diesel Power Units

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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.

7,000
12,000
Cat® 3516C Industrial Power Unit

Maximum Power 2100 hp

Emissions U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)

Rated Speed 1750 rpm

Cat© C11 Industrial Power Unit

Maximum Power 451 hp

Emissions Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3

Rated Speed 1800-2100 rpm

Cat© C13 Industrial Power Unit

Maximum Power 536 hp

Emissions Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3

Rated Speed 1800-2100

Cat© C15 Industrial Power Unit

Maximum Power 580 hp

Maximum Torque 1958 lb-ft @ 1400 rpm

Emissions U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV

Cat© C15 Industrial Power Unit

Maximum Power 540 hp

Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Rated Speed 1800-2100 rpm

Cat© C18 Industrial Power Unit (<560 kW)

Maximum Power 630 hp

Maximum Torque 2177 lb-ft @ 1300 rpm

Emissions U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV

Cat© C18 Industrial Power Unit

Maximum Power 630 hp

Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

Rated Speed 1800-2100

Cat© C32 Industrial Power Unit

Maximum Power 1000 hp

Maximum Torque 3825 lb-ft @ 1200 rpm

Emissions U.S. EPA Tier 4 Final and EU Stage V

Cat© C4.4 Industrial Power Unit

Maximum Power 188 hp

Maximum Torque 601 lb-ft @ 1400 rpm

Emissions EU Stage V, U.S. EPA Tier 4 Final, Japan 2014 (Tier 4 Final)

Cat© C4.4 Industrial Power Unit

Maximum Power 108.6 hp

Emissions UN ECE R96 Stage IIIA

Rated Speed 2200 rpm

Cat© C4.4 Industrial Power Unit

Maximum Power 129.4 hp

Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA

Rated Speed 2200 rpm

Cat© C7.1 Industrial Power Unit

Maximum Power 302 hp

Maximum Torque 940 lb-ft @ 1400 rpm

Emissions U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final)

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