Skip to main content

C9.3B

The Cat?� C9.3B IPU configuration not only provides the flexibility andoptions found on a standard industrial engine, but also comes fittedwith air filter and mounting, an integrated cooling system with airand coolant lines, and full wire harnessing with an engine-mountedECM

    Want to learn more?

    REQUEST A PRICE

    A member of our Sales Team will be in touch to support your enquiry.
    By submitting this form, you consent to receive future marketing communications from us. You have read and agree to our Terms & Conditions and Privacy Policy, and can opt-out at any time.

      Want to learn more?

      Send an Enquiry

      A member of our Sales Team will be in touch to support your enquiry.
      By submitting this form, you consent to receive future marketing communications from us. You have read and agree to our Terms & Conditions and Privacy Policy, and can opt-out at any time.

      Benefits & Features

      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.

      High Performance

      Simple and efficient turbocharger with balance valve provides optimal air management and improved fuel efficiency.

      Fuel Efficiency

      Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.

      Fuel & Oil

      Tier 4 Interim or Tier 4 Final, Stage IIIB or Stage IV engines require Ultra Low Sulfur Diesel (ULSD) fuel containing a maximum of 15 ppm sulfur, and new oil formulations to support the new technology. Cat® engines are designed to accommodate B20 biofuel. Your Cat dealer can provide more information regarding fuel and oil.

      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.

      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

      specifications

      Power Rating
      Maximum Power 310 kW
      Rated Speed 1800-2200 rpm
      Minimum Power 230 kW
      Emission Standards
      Emissions Brazil MAR-1, UN R96 Stage IIIA
      General
      Engine Configuration Inline 6, 4-Stroke-Cycle-Diesel
      Bore 115 mm
      Stroke 149 mm
      Displacement 9.3 l
      Compression Ratio 16.5:1
      Aspiration Turbocharged Aftercooled (TA)
      Rotation from Flywheel End Counterclockwise
      Power Unit Dimensions
      Length 2110 mm
      Width 1100 mm
      Height 1603 mm
      Weight 1481 kg
      Air Inlet System
      • Turbocharged
      • Air-to-Air Aftercooled
      • Mid-mount turbocharged system with front and rear exhaust configurations (Tier 4 Final, Stage IV)
      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
      • Integrated Electronic Control Unit (ECU)
      • Remote fan control
      Cooling System
      • Vertical or RH thermostat outlet
      • Centrifugal water pump
      • Guidance on cooling system design available through your dealer to ensure equipment reliability
      Flywheels and Flywheel Housing
      • Dual rear PTO configuration
      • Available SAE No. 1 power take off with optional SAE B or SAE C power take off drives. Engine power can also be taken from the front of the engine with optional attachments.
      Fuel System
      • Electronic high pressure common rail
      • Primary fuel filter
      • Secondary fuel filters
      • Fuel transfer pump
      • Electronic fuel priming
      Lube System
      • Oil cooler
      • Oil filler
      • Lube oil filter
      • Oil dipstick
      • Gear driven oil pump
      • Choice of front, rear or center sumps
      Power Take Off (PTO)
      • SAE B or SAE C power take off (PTO) drives. Engine power can also be taken from the front of the engine on some applications.
      General
      • Vibration damper
      • Lifting eyes

      Product specifications, standard and optional equipment may vary depending on stock availability. For more information or to verify specific product details, please get in touch with one of our sales representatives.

      Request Price Enquire Now