New | Cat® C13 ACERT™ Industrial Power Unit

The Cat® C13 ACERT™ Industrial Power Unit is offered in ratings ranging from 287-388 bkW (385-520 bhp) @ 1800-2100 rpm. 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.

Power Rating
Minimum Power385 BHP
Maximum Power520 BHP
Rated Speed1800-2100 rpm
Emission Standards
EmissionsU.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.
Engine ConfigurationInline 6, 4-Stroke-Cycle Diesel
Bore130 mm (5.12 in)
Stroke157 mm (6.18 in)
Displacement12.5 L (762.8 in³)
AspirationTurbocharged Aftercooled (TA)
Compression Ratio17:1
Rotation from Flywheel EndCounterclockwise
Cooling System - Capacity60.7 L (64.2 qt)
Lube System - Refill34 L (35.9 qt)
Power Unit Dimensions - Approximate
Height1928-2082 mm (75.9-81.97 in)
Length2085-2122 mm (82.1-83.5 in)
Weight - Approximate, Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C2085-2304 kg (4596-5080 lb)
Width1157-1247 mm (45.6-49 in)
Cat Regeneration System Aftertreatment Dimensions - Approximate
Diameter330.2 mm (13 in)
Height451.3-654 mm (17.8-25.7 in)
Weight248-259 kg (547-571 lb)
Width779.8-1069 mm (30.7-42.1 in)
PETU Dimensions - Tier 4 Final, Stage IV Only
Height551 mm (21.7 in)
Length854 mm (33.6 in)
Volume Capacity48.4 L (51.1 qt)
Weight19.42 mm (42.8 lb)
Width287 mm (11.3 in)
Passive Regeneration System Aftertreatment Dimensions - Approximate
Height547.2 mm (21.5 in)
Length974.8 mm (38.4 in)
Weight140 kg (308.6 lb)
Width958.3 mm (37.7 in)

Meets U.s. Epa Tier 4 Final, Eu Stage Iv Emission Standards. Designed To Meet Proposed Eu Stage V Emission Standards (as Of Publishing Date, Stage V Regulations Have Not Been Finalized). U.s. Epa Tier 4 Interim, Eu Stage Iiib Configurations Are Also Available Using Epa Or Eu Flex Provisions.

Exceptional Power Density Enables Standardization Across Numerous Applications. Available Factory-installed Configurations: Full Package, Including Radiator And Clean Emissions Module (cem); Package With Cem, But No Radiator; And Package With Radiator Installed, But Cem Shipped Loose.

Worldwide Service Delivers Ease Of Maintenance And Simplifies The Servicing Routine. If Applicable, Minimum 5000-hour Diesel Particulate Filter (dpf) Ash Service Interval Enables Low-cost Maintenance. Capable Of Optimal Oil Change Intervals Of Up To 500-hours, Depending On Rating, Application, Operating Conditions, And Maintenance Practices. Engine B10 Life Up To 10000 Hours For Tier 4 Final, Stage Iv. The S·o·ssm Program Is Available From Your Cat Dealer To Determine Oil Change Intervals And Provide Optimal Performance.

Every Cat Engine Is Manufactured To Stringent Quality Standards In Order To Assure Customer Satisfaction.

regeneration. Cat Regeneration System Maximizes Fuel Efficiency During Regeneration. Flexible Regeneration Options Maximize Uptime.

mounting. remote Installation Options Provide Oem Flexibility For Many Applications, Including Horizontal And Vertical Mounting, With And Without Muffler.
service. minimum 5000 Hour Dpf Ash Service Interval.

regeneration. Cat Regeneration System Maximizes Fuel Efficiency During Regeneration. Transparent Regeneration Maximizes Uptime. Aftertreatment Life Is Twice As Long As Engine Rebuild. Option Available Utilizing Passive Regeneration Not Requiring Cat Regeneration System - Please Speak With Your Dealer To Determine Which Option Is Most Suitable For Your Application.

mounting. industrial Power Units Have Standard Horizontal Mounting.
service. minimum 5000-hour Diesel Particulate Filter Ash Service Interval. Petu Filter Service Is 5000 Hours.

Standard Equipment

Air Inlet System
  • Turbocharged
  • Air-to-Air Aftercooled
  • Mid-mount turbocharged system with front and rear exhaust configurations (Tier 4 Final, Stage IV)
Control System
  • Electronic control system
  • Over-foam wiring harness
  • Automatic altitude compensation
  • Power compensated for fuel temperature
  • Configurable software features
  • Engine monitoring system SAE J1939 broadcast and control
  • Integrated Electronic Control Unit (ECU)
  • Remote fan control
Cooling System
  • Vertical or RH thermostat outlet
  • Centrifugal water pump
  • Guidance on cooling system design available through your dealer to ensure equipment reliability
Flywheels and Flywheel Housing
  • SAE No. 1 flywheel housing
  • Available SAE No. 1 power take off with optional SAE A, SAE B or SAE C power take off drives. Engine power can also be taken from the front of the engine with optional attachments. (Tier 4 Final, Stage IV).
Fuel System
  • MEUI injection
  • Primary fuel filter
  • Secondary fuel filters
  • Fuel transfer pump
  • Electronic fuel priming
Lube System
  • Open crankcase ventilation system
  • Oil cooler
  • Oil filler
  • Lube oil filter
  • Oil dipstick
  • Gear driven oil pump
  • Choice of front, rear or center sumps
  • Open crankcase ventilation system with fumes disposal (optional OCV filter system) (Tier 4 Final, Stage IV)
Power Take Off (PTO)
  • SAE A, SAE B or SAE C power take off (PTO) drives. Engine power can also be taken from the front of the engine on some applications.
  • Paint: Cat yellow
U.S. EPA Tier 4 Interim, EU Stage IIIB Aftertreatment / Clean Emissions Control Equipment
  • Cat Regeneration System
  • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
  • NOx Reduction System (NRS)
  • Flex pipe connection kit with 90° rotatable elbows to attach to Cat Regeneration System Inlet
  • Available in 12 volt or 24 volt systems
U.S. EPA Tier 4 Final, EU Stage IV Aftertreatment/ Clean Emissions Control Equipment
  • Cat Regeneration System
  • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
  • Aftertreatment Electronic Control Unit (ECU)
  • NOx Reduction System (NRS)
  • Pump Electronic Control Unit (PETU)
  • Selective Catalytic Reduction (SCR)
  • Available in 12V or 24V systems


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