Power Systems

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Marine Generator Sets

C18 (SRMP)

The C18 SRMP is the latest generator and brings commonality with our petroleum products as well as interfacing improvements. We have also taken...

Bore

145.0mm

Stroke

183.0mm

Height

2408mm

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Commercial Propulsion Engines

C18 ACERT IMO II

The C18 ACERT marine propulsion engine has commercial application ratings of 454-715 bhp that meet IMO II & EU Stage IIA emissions regulations,...

Bore

145.0mm

Stroke

183.0mm

Displacement

18.1l

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Commercial Propulsion Engines

C18 ACERT Tier 3

The C18 ACERT marine propulsion engine has commercial application ratings of 475-725 mhp (469-715 bhp) at 1800-2100 rpm that meet U.S. EPA Tier...

Bore

145.0mm

Stroke

183.0mm

Displacement

18.1l

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Land Drilling Engines and Generator Sets

C18 ACERT™

Cat C18 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and...

Maximum Rating

597.0bkW

Displacement

18.0l

Minimum Rating

429.0bkW

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Auxiliary Engines

C18 IMO II

C18 auxiliary/generator set engines incorporate a separate circuit aftercooling system (SCAC) for all configurations. The primary advantage of the SCAC systsem is reduced...

Minimum Rating

301.0bkW

Maximum Rating

492.0bkW

Bore

145.0mm

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Industrial Diesel Engines

C18 Tier 3

On construction sites and mining operations, in agriculture and forestry, and in a wide range of industries, Cat C18 Industrial Diesel Engines deliver...

Maximum Power

597kW

Maximum Torque

3655Nm @ 1400 rpm

Minimum Power

429kW

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Marine Generator Sets

C2.2

Cat® C2.2 Diesel Marine Generator Set

Displacement

2.2l

Bore

84mm

Stroke

90mm

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Industrial Diesel Engines

C2.2 (Electronic)

The new electronic Cat C2.2 Industrial Diesel Engines, with common rail fuel system, deliver impressive performance throughout a wide speed range with exceptional...

Maximum Power

55kW

Maximum Torque

270Nm @ 1600 rpm

Minimum Power

45kW

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Power Systems

Product Categories

Electric Power

From diesel and gas generator sets to uninterruptible power supplies, automatic transfer switches and electrical switchgear, we can deliver the electric power and support you need.

Industrial

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.

Marine

Industry-leading technology allows Caterpillar to create the most reliable marine engines for a variety of applications. From tugs and container vessels to yachts and sport fishers, these engines will exceed your expectations for decades.

Oil and Gas

Cat engines feature proven reliability and durability, the right power for each application, easy servicing, and low owning and operating costs. We offer a wide range of power for direct-drive equipment from mud pumps to power for the entire operation.