C27

Cat® C27 Diesel Engine

Industrial
Industrial (98)

Overview

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.

Installation
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, ...
Advanced Features
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.
Ideal Applications
Industrial and construction applications such as: Dredges • Chippers • Grinders • Emergency water pumps • Rock drills
Total Cost of Ownership
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.
Cat Dealer Product Support
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.
Safety
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.
Installation
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.
Advanced Features
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.
Ideal Applications
Industrial and construction applications such as: Dredges • Chippers • Grinders • Emergency water pumps • Rock drills
Total Cost of Ownership
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.
Cat Dealer Product Support
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.
Safety
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.

General

Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Cooling System Capacity
67.9 L (71.7 qt)
Lube System (refill)
68 L (71.9 qt)
Bore
5.4in
Stroke
6in
Displacement
1649.5in³
Aspiration
Twin Turbocharged-Aftercooled (TTA)
Compression Ratio
16.0:1
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Engine Configuration
V-12
Bore
137.2 mm (5.4 in)
Stroke
152.4 mm (6 in)
Displacement
27 L (1649.5 in³)
Cooling System - Capacity
67.9 L (71.7 qt)
Lube System - Refill
68 L (71.9 qt)
Aftertreatment
DOC

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

Length
1874 mm (73.8 in)
Width
1600 mm (63 in)
Height
1370 mm (53.9 in)
Weight - Net Dry (Basic Operating Engine Without Optional Attachments)
3004 kg (6625 lb)

Power Rating

Minimum Power
800HP
Maximum Power
1050HP
Rated Speed
1800 rpm
Maximum Torque
3448lb-ft @ 1200 rpm

Emission Standards

Emissions
U.S. EPA Tier 4 Final

Engine Dimensions - Approximate

Height
1370 mm (53.9 in)
Length
1874 mm (73.8 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
3004 kg (6625 lb)
Width
1600 mm (63 in)
Width
63in
Height
53.9in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
6625lb
Length
73.8in

Standard/Optional Features

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

Optional Equipment:

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