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Cat® C15 Industrial Diesel Engine

The Cat® C15 Industrial Diesel Engine is offered in ratings ranging from 328-444 bkW (440-595 bhp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards. Industries and applications powered by C15 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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SPECIFICATION SUMMARY
  • Minimum Power 440.0 bhp
  • Maximum Power 595.0 bhp
  • Emissions China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
  • Rated Speed 1800-2100 rpm

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

Power Rating

  • Minimum Power
    440.0 bhp
  • Maximum Power
    595.0 bhp
  • Rated Speed
    1800-2100 rpm
  • Minimum Power
    440 HP
  • Maximum Power
    595 HP
  • Rated Speed
    1800-2100 rpm
  • Maximum Torque
    2004 lb-ft @ 1400 rpm
  • Maximum Power
    595 HP
  • Maximum Torque
    2004 lb-ft @ 1400 rpm
  • Rated Speed
    1800-2100 rpm
  • Minimum Power
    440 HP

Emission Standards

  • Emissions
    China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
  • Emissions
    China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
  • Emissions
    China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

General

  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
  • Bore
    137.2 mm (5.4 in)
  • Stroke
    171.4 mm (6.75 in)
  • Displacement
    15.2 L (927.56 in³)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Compression Ratio
    18.0:1
  • Combustion System
    Direct Injection
  • Rotation (from flywheel end)
    Counterclockwise
  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
  • Bore
    137.2 mm (5.4 in)
  • Stroke
    171.4 mm (6.75 in)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Displacement
    15.2 L (927.56 in³)
  • Compression Ratio
    18.0:1
  • Combustion System
    Direct Injection
  • Rotation from Flywheel End
    Counterclockwise
  • Bore
    5.4 in
  • Stroke
    6.8 in
  • Displacement
    927.6 in³
  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
  • Bore
    5.4 in
  • Stroke
    6.8 in
  • Displacement
    927.6 in³
  • Compression Ratio
    18.0:1
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Combustion System
    Direct Injection
  • Rotation from Flywheel End
    Counterclockwise

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

  • Length
    1377 mm (54.2 in)
  • Width
    926 mm (36.5 in)
  • Height
    1226 mm (48.3 in)
  • Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
    1469 kg (3239 lb)

Engine Dimensions - Approximate

  • Length
    54.2 in
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    1469 kg (3239 lb)
  • Width
    36.2 in
  • Height
    48.3 in
  • Length
    1377 mm (54.2 in)
  • Height
    1226 mm (48.3 in)
  • Width
    926 mm (36.5 in)
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    3239 lb
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    3239 lb
  • Length
    54.2 in
  • Width
    36.2 in
  • Height
    48.3 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
    • Turbocharged
    • 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)
    • Fuel filter, tertiary (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: