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Cat<sup>®</sup>  C9.3 ACERT™ Industrial Power Unit 360
Cat® C9.3 ACERT™ Industrial Power Unit
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The Cat® C9.3 ACERT™ Industrial Diesel Power Unit is offered in ratings ranging from 224-298 bkW (300-400 bhp) @ 1800-2200 rpm and meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.

Standard Equipment


115 mm (4.53 in)
149 mm (5.87 in)
9.3 L (567.5 in³)
Compression Ratio
Rotation from Flywheel End
Cooling System - Capacity
64 L (68 qt)
Lube System - Refill
30 L (31.7 qt)
Turbocharged Aftercooled (TA)
Engine Configuration
Inline 6, 4-Stroke-Cycle-Diesel

Emission Standards

U.S. EPA Tier 4 Final, EU Stage IV

Power Rating

Minimum Power
300 BHP
Maximum Power
400 BHP
Rated Speed
1800-2200 rpm

Power Unit Dimensions - Approximate

1554-1741 mm (61.2- 68.5 in)
1094-1118 mm (43.1-44 in)
1845-2042 mm (72.6-80.4 in)
Weight - Approximate, Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
1678-1839 kg (3699-4055 lb)
  • Air Inlet System
  • Control System
  • Cooling System
  • Flywheels and Flywheel Housing
  • Fuel System
  • Lube System
  • Power Take Off (PTO)
  • General
  • U.S. EPA Tier 4 Interim, EU Stage IIIB Aftertreatment / Clean Emissions Control Equipment
  • U.S. EPA Tier 4 Final, EU Stage IV Aftertreatment/ Clean Emissions Control Equipment