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Wherever you are and whatever your business, Caterpillar® engines and generators can meet your most critical needs and match the world’s most stringent standards. For more than 85 years Caterpillar has been powering the industries and businesses that communities rely on. And with 5 to 16,000 kW of electric power potential, we’re equipped to power today and built to power tomorrow.
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9 of 165 products
Industrial Diesel Power Units
C7.1 IPU

The C7.1 Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring, completely pre-assembled for fast, straightforward...

Maximum Power
205kW
Maximum Torque
1050Nm @ 1400 rpm
Minimum Power
116kW
Industrial Diesel Engines
C7.1 Tier 2

Demanding conditions, applications and environments make Cat C7.1 Industrial Diesel Engines in this power range the perfect solution for your severe duty equipment....

Maximum Power
162kW
Maximum Torque
900Nm @ 1400 rpm
Minimum Power
112kW
Industrial Diesel Engines
C7.1 Tier 3

Demanding conditions, applications and environments make the Cat C7.1 Industrial Diesel Engines in this power range the perfect solution for your severe duty...

Maximum Power
205kW
Maximum Torque
1050Nm @ 1400 rpm
Minimum Power
116kW
Industrial Diesel Engines
C7.1 Tier 4

The C7.1 Industrial Diesel Engine is offered in ratings from 129-225 bkW (172-302 bhp) @ 2200 rpm and meets U.S. EPA Tier 4...

Maximum Power
240kW
Maximum Torque
1268Nm @ 1400 rpm
Minimum Power
129kW
Industrial Diesel Power Units
C7.1 Tier 4 IPU

The C7.1 Industrial Power Unit is offered in ratings ranging from 151-225 kW (202-302 hp) @ 1800-2200 rpm. These ratings meet U.S. EPA...

Maximum Power
225kW
Maximum Torque
1274Nm @ 1400 rpm
Minimum Power
151kW
Commercial Propulsion Engines
C9.3

The C9.3 ACERT propulsion engine has a B rating of 375 bhp (280 bkW) at 1800 rpm, a C rating of 416 bhp...

Displacement
9.3l
Bore
115mm
Stroke
149mm
Auxiliary Engines
C9.3 Auxiliary Engine

C9.3 Marine Auxiliary Engine

Bore
115mm
Stroke
149mm
Displacement
9.3l
Marine Generator Sets
C9.3 Marine Generator Set

C9.3 Marine Generator Set

Bore
115mm
Stroke
149mm
Displacement
9.3l
Industrial Diesel Engines
C9.3B

The Cat?� C9.3B industrial diesel engine is offered in ratings rangingfrom 280-330 kW (375-443 hp). These ratings have been fuel optimized

Maximum Power
310kW
Maximum Torque
1810Nm @ 1400 rpm
Minimum Power
230kW
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Power Systems

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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.

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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.

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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.

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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.

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