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Oil and Gas

C9.3 ACERT™ Tier 4 Final Engine

  • Maximum Rating
    400 BHP
  • Displacement
    567.5 in³
  • Minimum Rating
    300 BHP
  • Aspiration
    Turbocharged-Aftercooled
General Specifications
Maximum Rating
400 BHP
Displacement
567.5 in³
Minimum Rating
300 BHP
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE 1 or 2
Flywheel Teeth
113 (SAE 1), 138 (SAE 2)
Stroke
5.87 in
Bore
4.53 in
Emissions
Emissions
EPA Tier 4 Final and EU Stage IV
Dimensions
Length
44.0 in.
Length
44 in
Width
40.4 in.
Width
40.4 in
Height
41.9 in.
Height
41.9 in
Weight
1950.0 lb
Weight
1950 lb
  • Control System
    • Electronic control system, over-foam wiring harness, automatic altitude compensation, power compensated for fuel temperature, remote fan control, configurable software features, engine monitoring system SAE J1939 broadcast and control, integrated Electronic Control Unit (ECU)
  • Cooling System
    • Cooling package provides additional auxiliary heat load capacity capable of a minimum 10% of engine rated power. See the Web Ambient Tool (https://wbdat.cat. com/) for estimated ambient capability based on rating, fan drive ratio, fan, altitude and auxiliary heat load.
  • Exhaust System
    • Mid-mount turbocharged system with front and rear exhaust configurations
  • Flywheels and Flywheel Housing
    • SAE No. 1 and SAE No. 2 flywheel housings; available SAE 1 power take-off housing with optional SAE A, SAE B, and 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
    • Open crankcase ventilation system with fumes disposal (optional OCV filter system); oil cooler, oil filler, oil filter, oil dipstick, oil pump (gear-driven); choice of sumps (front, rear, and center)
  • General
    • Paint: Cat yellow