Meets U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. Available using U.S. EPA Flexibility or EU Flexibility, and for other regulated and non-regulated areas.
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
With maximum torque levels maintained, this engine provides class-leading power take-off capability.
Worldwide service delivers ease of maintenance and simplifies the servicing routine. Hydraulic tappets, multi-vee belts, “no ash service” aftertreatment, and 500-hour oil change intervals enable low-cost maintenance. Many service items have a choice of location on either side of the engine to enable choice of service access. The S·O·SSM program is available from your Cat dealer to determine oil change intervals and provide optimal performance.
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
The Cat® C6.6 ACERT™ Industrial Power Unit is offered in ratings ranging from 129.5-168 bkW (173.7-225.3 bhp) @ 1800-2500 rpm. These ratings meet U.S. EPA Tier 3 equivalent, EU Stage IIIA 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.
|Minimum Rating||129.5 bkW|
|Maximum Rating||168.0 bkW|
|Rated Speed||2200 rpm|
|Emissions||U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent|
|Engine Configuration||Inline 6, 4-Stroke-Cycle Diesel|
|Bore||105 mm (4.1 in)|
|Stroke||127 mm (5.0 in)|
|Displacement||6.6 L (402.8 in³)|
|Aspiration||Turbocharged Aftercooled (TA)|
|Combustion System||Direct Injection|
|Rotation (from flywheel end)||Counterclockwise|
|Length||1708 mm (67.23 in)|
|Width||767 mm (30.2 in)|
|Height||1144 mm (45 in)|
|Weight – Net Dry (Standard configuration without oil, cooling, clutch, compressor, A/C)||709 kg (1563 lb)|