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Cat<sup>®</sup> C13 ACERT™ Industrial Power Unit
Cat® C13 ACERT™ Industrial Power Unit
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The Cat® C13 ACERT™ Industrial Power Unit is offered in ratings ranging from 287-328 bkW (385-440 bhp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent and EU Stage IIIA equivalent emission standards. Ratings: 310-328 bkW (415-440 bhp) @ 1800-2100 rpm meet China Stage II, U.S. EPA Tier 2 equivalent andEU Stage II equivalent 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

Power Rating

Minimum Rating
385 BHP
Maximum Rating
440 BHP
Rated Speed


130 mm (5.1 in)
157 mm (6.2 in)
12.5 L (763 in³)
Combustion System
Direct Injection
Compression Ratio
Rotation from Flywheel End
Cooling System - Capacity
14.2 L (15 qt)
Turbocharged Aftercooled (TA)
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel

Emission Standards

China Stage II, U.S. EPA Tier 2 Equivalent or U.S. EPA Tier 3 Equivalent, EU Stage II Equivalent or EU Stage IIIA Equivalent

Power Unit Dimensions - Approximate

1186 mm (46.7 in)
1295 mm (50.9 in)
Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
1692 kg (3730 lb)
1054 mm (41.5 in)
  • Air Inlet System
  • Control System
  • Cooling System
  • Exhaust System
  • Flywheels and Flywheel Housing
  • Fuel System
  • Lube System
  • General