C13D Industrial Power Unit

Industrial Diesel Power Units C13D

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Key Specs

Maximum Power
690 HP
515 kW
Maximum Torque
2360 lb-ft @ 1300 rpm
3200 Nm @ 1300 rpm
EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV
EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV


The Cat?� C13D IPU configuration not only provides the flexibility and options found on a standard industrial engine, but also comes fitted with full aftertreatment and mounting, an integrated cooling system with air and coolant lines, and full wire harnessing with an engine-mounted ECM. Meeting U.S. EPA Tier 4 Final, EU Stage V and other equivalent emissions standards, the IPU allows for easier and faster installation, allowing the customer to spend less time worrying about integration and more time doing the work that matters.

Product Specifications for C13D

Maximum Power 690 HP 515 kW
Maximum Torque 2360 lb-ft @ 1300 rpm 3200 Nm @ 1300 rpm
Rated Speed 1800-2100 rpm 1800-2100 rpm
Minimum Power 456 HP 340 kW
Emissions EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV
Engine Configuration In-Line 6 In-Line 6
Bore 5.1 in 130 mm
Stroke 6.4 in 162 mm
Displacement 787.2 in³ 12.9 l
Compression Ratio 18:1 18:1
Aspiration Turbocharged-Aftercooled (TA) Turbocharged-Aftercooled (TA)
Combustion System Direct Injection Direct Injection
Rotation from Flywheel End Counterclockwise Counterclockwise
Aftertreatment DOC+DPF+SCR DOC+DPF+SCR
Length 89 in 2249 mm
Width 46 in 1160 mm
Height 65 in 1641 mm
Dry Weight 3856 lb 1749 kg

C13D Standard Equipment

Air Inlet System

  • Variable turbocharger
  • Air-to-Air Aftercooled
  • Front or rear exhaust configurations available

Control System

  • Advanced controls - 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

  • Fluids module, which includes: water pump, oil cooler, top-service cartridge oil filter (optional), dual coolant thermostats, and single oil thermostat
  • Centrifugal water pump
  • Guidance on cooling system design available through your dealer to ensure equipment reliability
  • Remote oil filter variant of the fluids module available

Flywheel and Flywheel Housing

  • Multiple Flywheel Housing configurations, featuring a basic, standard and heavy duty PTO setup
  • Standard SAE No. 1 flywheel housing with SAE No. 14 or 140 flywheels

Fuel System

  • Common rail direct injection fuel system with zero-static leak injectors
  • Fuel module, which includes: primary and secondary cartridge filters, and a manual or electric priming pump
  • Remote fuel module available
  • Fuel manifold which allows for outboard or rearward fuel return-to-tank plumbing, as well as coolant supply
  • Oil-lubricated high pressure fuel and mechanical fuel transfer pump combination

Lube System

  • No-service-needed passive open crankcase ventilation filtration system built into the valve cover (required for EU Stage V certification engines)
  • No-mess service oil filter drainback feature built into fluids module
  • Oil filler
  • Oil level sensor
  • Oil dipstick
  • Gear-driven oil pump
  • Choice of front, rear or center sumps
  • Open crankcase ventilation system with fumes disposal (OCV filter system required for EU Stage V certification engines)

Power Take Off (PTO)

  • Up to 5 additional power take-offs: 2 rear facing (SAE B, C, or D), 2 forward-facing (SAE A or SAE B), and an additional low-mount forward-facing (SAE B)


  • Caterpillar yellow paint, with optional colors available on request
  • Vibration damper
  • Lifting eyes

C13D Optional Equipment

Industrial Power Unit

  • Factory-installed cooling pack which includes the radiator, the air-to-air aftercooler (ATAAC), coolant lines to and from the radiator, and air lines to and from the ATAAC.
  • Factory-installed engine-mounted aftertreatment system, pre-connected exhaust air lines, and air cleaners
  • Factory-installed instrument / control panels embedded with telematics units

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C13D Industrial Power Unit

C13D Industrial Power Unit

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