Specifications

C9.3B

Specifications

Minimum Power230 bkW308 BHP
Maximum Power310 bkW416 BHP
Rated Speed1800-2200 rpm
EmissionsChina Nonroad III, Brazil MAR-1 and and UN R96 Stage IIIA emission standards.
Engine ConfigurationInline 6, 4-Stroke-Cycle Diesel
Bore115 mm (4.53 in)
Stroke149 mm (5.87 in)
AspirationTurbocharged Aftercooled (TA)
Displacement9.3 L (567.5 in³)
Compression Ratio16.5:1
Combustion SystemDirect Injection
Rotation from Flywheel EndCounterclockwise
Lube System - Refill30 L (31.7 qts)
Length1125 mm (44.3 in)
Width791 mm (31.1 in)
Height1068 mm (42 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments865 kg (1907 lb)

C9.3B Standard Equipment

  • Air Inlet System
    • Turbocharged: system with front and rear exhaust configurations
    • Air-to-Air Aftercooled
  • Control system
    • Available SAE No. 1 flywheel housings with rear power take-off (PTO) drive options for SAE B,
      SAE C, or combination. Engine power can also be taken from the front of the engine on some
      applications.
  • Control System
    • Configurable software features
    • Engine monitoring system SAE J1939 broadcast and control
    • Electronic control system with single on-engine ECM
    • Over-foam wiring harness
    • Automatic altitude compensation
  • Cooling System
    • Centrifugal water pump
    • Guidance on cooling system design available through your dealer to ensure equipment reliability
  • Flywheels and Flywheel Housing
    • Available SAE No. 1 and No. 2 flywheel/housings
  • Fuel System
    • Electronic high pressure common rail
    • Primary fuel filter
    • Secondary and tertiary fuel filters
    • Fuel transfer pump
    • Electronic fuel priming
  • Lube System
    • Open crankcase ventilation system (OCV) with fumes disposal (optional OCV filter system)
    • Oil cooler
    • Oil filler
    • Lube oil filter
    • Choice of front, rear or center sumps
    • Oil dipstick
    • Gear driven oil pump
  • General
    • Vibration damper
    • Lifting eyes
    • Paint: Caterpillar yellow, with optional colors available at request

Exterior

High Performance

High Performance

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

Optimized Installation

Optimized Installation

Low Cost Maintenance

Low Cost Maintenance

Low Operating Costs

Low Operating Costs

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

Specifications

Minimum Power230 bkW308 BHP
Maximum Power310 bkW416 BHP
Rated Speed1800-2200 rpm
EmissionsChina Nonroad III, Brazil MAR-1 and and UN R96 Stage IIIA emission standards.
Engine ConfigurationInline 6, 4-Stroke-Cycle Diesel
Bore115 mm (4.53 in)
Stroke149 mm (5.87 in)
AspirationTurbocharged Aftercooled (TA)
Displacement9.3 L (567.5 in³)
Compression Ratio16.5:1
Combustion SystemDirect Injection
Rotation from Flywheel EndCounterclockwise
Lube System - Refill30 L (31.7 qts)
Length1125 mm (44.3 in)
Width791 mm (31.1 in)
Height1068 mm (42 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments865 kg (1907 lb)

Equipment

C9.3B Standard Equipment

  • Air Inlet System
    • Turbocharged: system with front and rear exhaust configurations
    • Air-to-Air Aftercooled
  • Control system
    • Available SAE No. 1 flywheel housings with rear power take-off (PTO) drive options for SAE B,
      SAE C, or combination. Engine power can also be taken from the front of the engine on some
      applications.
  • Control System
    • Configurable software features
    • Engine monitoring system SAE J1939 broadcast and control
    • Electronic control system with single on-engine ECM
    • Over-foam wiring harness
    • Automatic altitude compensation
  • Cooling System
    • Centrifugal water pump
    • Guidance on cooling system design available through your dealer to ensure equipment reliability
  • Flywheels and Flywheel Housing
    • Available SAE No. 1 and No. 2 flywheel/housings
  • Fuel System
    • Electronic high pressure common rail
    • Primary fuel filter
    • Secondary and tertiary fuel filters
    • Fuel transfer pump
    • Electronic fuel priming
  • Lube System
    • Open crankcase ventilation system (OCV) with fumes disposal (optional OCV filter system)
    • Oil cooler
    • Oil filler
    • Lube oil filter
    • Choice of front, rear or center sumps
    • Oil dipstick
    • Gear driven oil pump
  • General
    • Vibration damper
    • Lifting eyes
    • Paint: Caterpillar yellow, with optional colors available at request

360° Interactive

Exterior

Benefits and Features

High Performance

High Performance

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

Optimized Installation

Optimized Installation

Low Cost Maintenance

Low Cost Maintenance

Low Operating Costs

Low Operating Costs

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

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