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Cat® C27 Industrial Diesel Engine

The Cat® C27 Industrial Diesel Engine is offered in ratings ranging from 597-858 bkW (800-1150 bhp) @ 1800-2100 rpm. These ratings meet U.S. EPA Tier 2 equivalent emission standards. Industries and applications powered by these high powered engines include Bore/Drill Rigs, Chippers/Grinders, Construction, Cranes, Dredgers, Forestry, Hydraulic Power Units, Irrigation Equipment, Material Handling, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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SPECIFICATION SUMMARY
  • Minimum Power 800.0 bhp
  • Maximum Power 1150.0 bhp
  • Emissions U.S. EPA Tier 2 Equivalent
  • Rated Speed 1800-2100 rpm

PRICE (USD)
Call 440-838-7348 for rate information

Power Rating

  • Minimum Power
    800.0 bhp
  • Maximum Power
    1150.0 bhp
  • Rated Speed
    1800-2100 rpm
  • Minimum Power
    800 HP
  • Maximum Power
    1150 HP
  • Rated Speed
    1800-2100 rpm
  • Maximum Torque
    3876 lb-ft @ 1400 rpm
  • Maximum Power
    1150 HP
  • Maximum Torque
    3876 lb-ft @ 1400 rpm
  • Rated Speed
    1800-2100 rpm
  • Minimum Power
    800 HP

Emission Standards

  • Emissions
    U.S. EPA Tier 2 Equivalent
  • Emissions
    U.S. EPA Tier 2 Equivalent
  • Emissions
    U.S. EPA Tier 2 Equivalent

General

  • Engine Configuration
    V-12, 4-Stroke-Cycle Diesel
  • Bore
    137.2 mm (5.4 in)
  • Stroke
    152.4 mm (6.0 in)
  • Displacement
    27.03 L (1649.5 in³)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Compression Ratio
    16.5:1
  • Combustion System
    Direct Injection
  • Rotation (from flywheel end)
    Counterclockwise
  • Engine Configuration
    V-12, 4-Stroke-Cycle Diesel
  • Bore
    137.2 mm (5.4 in)
  • Stroke
    152.4 mm (6.0 in)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Displacement
    27.03 L (1649.5 in³)
  • Compression Ratio
    16.5:1
  • Combustion System
    Direct Injection
  • Rotation from Flywheel End
    Counterclockwise
  • Bore
    5.4 in
  • Stroke
    6 in
  • Displacement
    1649.5 in³
  • Engine Configuration
    V-12, 4-Stroke-Cycle Diesel
  • Bore
    5.4 in
  • Stroke
    6 in
  • Displacement
    1649.5 in³
  • Compression Ratio
    16.5:1
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Combustion System
    Direct Injection
  • Rotation from Flywheel End
    Counterclockwise

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

  • Length
    1917 mm (75.5 in)
  • Width
    1464 mm (57.6 in)
  • Height
    1319 mm (51.9 in)
  • Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
    2946 kg (6495 lb)

Engine Dimensions - Approximate

  • Height
    1319 mm (51.9 in)
  • Length
    1917 mm (75.5 in)
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    2946 kg (6495 lb)
  • Width
    1464 mm (57.6 in)
  • Length
    75.5 in
  • Width
    57.6 in
  • Height
    51.9 in
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    6495 lb
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    6495 lb
  • Length
    75.5 in
  • Width
    57.6 in
  • Height
    51.9 in

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

Broad Application Range

Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

Package Size

Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including SOSSM sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

Standard Equipment:

  • Air Inlet System
    • Twin Turbocharged Aftercooled
    • Air-to-Air Aftercooled
  • Control System
    • Electronic governing, PTO speed control
    • Programmable ratings
    • Automatic altitude compensation
    • Power compensation for fuel temperature
    • Programmable low and high idle and total engine limit
    • Electronic diagnostics and fault logging
    • Engine monitoring system SAE J1939 broadcast and control
    • ADEM™ A4 Electronic Control Unit (ECU)
  • Cooling System
    • Thermostats and housing, vertical outlet
    • Jacket water pump, centrifugal
    • Water pump, inlet
  • Exhaust System
    • Exhaust manifold, dry
    • Optional exhaust outlet
  • Flywheels And Flywheel Housing
    • SAE No. 1 flywheel housing
  • Fuel System
    • MEUI injection
    • Fuel filter, secondary (2 micron)
    • ACERT™ Technology
    • Fuel transfer pump
    • Fuel priming pump
  • Lube System
    • Crankcase breather
    • Oil cooler
    • Oil filler
    • Lube oil filter
    • Front sump oil pan
    • Oil dipstick
    • Gear driven oil pump
  • General
    • Vibration damper
    • Lifting eyes
    • Cold start capability to -20° C (-4° F)
    • Paint: Caterpillar yellow, with optional colors available at request

Optional Equipment: