New | Cat® C27 Diesel Engine

The Cat® C27 Industrial Diesel Engine is offered in ratings ranging from 597-783 bkW (800-1050 bhp) @ 1800 rpm. These ratings meet U.S. EPA Tier 4 Final emission standards.

Power Rating
Maximum Power1050 HP
Maximum Torque3448 lb-ft @ 1200 rpm
Rated Speed1800 rpm
Minimum Power800 HP
Emission Standards
EmissionsU.S. EPA Tier 4 Final
General
Engine ConfigurationV-12
Bore5.4 in
Stroke6 in
Displacement1649.5 in³
Compression Ratio16.0:1
AspirationTwin Turbocharged-Aftercooled (TTA)
Combustion SystemDirect Injection
Rotation from Flywheel EndCounterclockwise
AftertreatmentDOC
Engine Dimensions - Approximate
Length73.8 in
Width63 in
Height53.9 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments6625 lb

It May Be Big, But The Power-Dense Cat C27 Is A Fully-Configurable Common Core Engine That Makes Installation Across A Wide Variety Of Applications Simple. With Options Like Rear-Mounted Turbos And Engine-Mounted Aftertreatment, It's Now Easier Than Ever To Install. And Becuase The C27 Is Def-Free, There's Even More Room To Manuever Under The Hood.

Say Goodbye To Def, Thermal Management And Engine Regeneration With The Cat C27. Thanks To Advances In Caterpillar's Technology, The Larger-Than-Life Engine Is Practically Maintenance Free.

Industrial And Construction Applications Such As: Dredges • Chippers • Grinders • Emergency Water Pumps • Rock Drills

Carefully Crafted For Efficency, The Cat C27 Fuel Consumption Is Optimized To Meet The Demanding Operating Cycles Of Just About Any Machine. And With No Def To Worry About, Owners Can Save On Parts And Maintence Costs While Also Remaining Maintenance-Free For The Life Of The Engine.

Superior Dealer Service And Support, Scheduled Maintenance And A Five Year Warranty: It’s What Cat C27 Owners Network Can Expect With Their New Engine.

Featuring A Clean Emissions Module, The Cat C27 Uses Doc, Dpf And Scr Technologies To Keep The Engine—and The Air Around It—cleaner, Not Only Making For A More Effcient Machine, But Also A Safer Job Site.

Standard Equipment

Air Inlet System
  • Turbocharged
  • Air-to-Air Aftercooled
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
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
  • Choice of SAE No. 0 or SAE No. 1 flywheel housing
Fuel System
  • MEUI injection
  • Fuel filter, secondary (2 micron)
  • Fuel transfer pump
  • Electronic fuel priming
Lube System
  • Open crankcase ventilation system
  • Oil cooler
  • Oil filler
  • Lube oil filter
  • Rear sump oil pan
  • Oil dipstick
  • Gear driven oil pump
General
  • Paint: Caterpillar yellow, with optional colors available at request
  • Vibration damper
  • Lifting eyes

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