Your Rental Location
  • Request A Quote

Cat® C9 Industrial Diesel Engine

The Cat® C9 Industrial Diesel Engine is offered in ratings ranging from 205-280 bkW (275-375 bhp) @ 1800-2200 rpm. These ratings meet China Stage II, EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards. Industries and applications powered by C9 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Shovels/Draglines, Specialty Ag Equipment, Sprayers, Surface Hauling Equipment, Trenchers and Underground Mining Equipment.

Videos not available for this product.

360 View not available for this product.

SPECIFICATION SUMMARY
  • Minimum Power 275.0 bhp
  • Maximum Power 375.0 bhp
  • Emissions China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
  • Rated Speed 1800-2200 rpm

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

Power Rating

  • Minimum Power
    275.0 bhp
  • Maximum Power
    375.0 bhp
  • Rated Speed
    1800-2200 rpm
  • Minimum Power
    275 HP
  • Maximum Power
    375 HP
  • Rated Speed
    1800-2200 rpm
  • Maximum Torque
    1230 lb-ft @ 1400 rpm
  • Maximum Power
    375 HP
  • Maximum Torque
    1230 lb-ft @ 1400 rpm
  • Rated Speed
    1800-2200 rpm
  • Minimum Power
    275 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
    112 mm (4.41 in)
  • Stroke
    149 mm (5.87 in)
  • Displacement
    8.8 L (537.01 in³)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Compression Ratio
    16.1:1
  • Combustion System
    Direct Injection
  • Rotation (from flywheel end)
    Counterclockwise
  • Lube System (refill)
    32 L (33.8 qt)
  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
  • Bore
    112 mm (4.41 in)
  • Stroke
    149 mm (5.87 in)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Displacement
    8.8 L (537.01 in³)
  • Compression Ratio
    16.1:1
  • Combustion System
    Direct Injection
  • Rotation from Flywheel End
    Counterclockwise
  • Lube System - Refill
    32 L (33.8 qt)
  • Bore
    4.4 in
  • Stroke
    5.9 in
  • Displacement
    537 in³
  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
  • Bore
    4.4 in
  • Stroke
    5.9 in
  • Displacement
    537 in³
  • Compression Ratio
    16.1:1
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Combustion System
    Direct Injection
  • Rotation from Flywheel End
    Counterclockwise

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

  • Length
    1091 mm (43 in)
  • Width
    827 mm (32.6 in)
  • Height
    1023 mm (40.3 in)
  • Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
    864 kg (1905 lb)

Engine Dimensions - Approximate

  • Height
    1023 mm (40.3 in)
  • Length
    1091 mm (43 in)
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    864 kg (1905 lb)
  • Width
    827 mm (32.6 in)
  • Length
    43 in
  • Height
    40.3 in
  • Width
    32.6 in
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    1905 lb
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    1905 lb
  • Length
    43 in
  • Width
    32.6 in
  • Height
    40.3 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
    • HEUI 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: