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Cat C9 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C9 ACERT engines to deliver excellent performance with low operating costs and emissions.Equipment powered by C9 ACERT engines include workover rigs, pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.C9 ACERT water-cooled manifold engines, with ratings: 242-254 bkW (325-340 bhp) @ 2200 rpm meet IMO Tier II, EPA Non-road Tier 3 equivalent and EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.

Cat Specs
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General Specifications

Minimum Rating
325 BHP
Maximum Rating
340 BHP
Governor and Protection
Electronic (ADEM™ A4)
Aspiration
Turbocharged-Aftercooled
Displacement
538 in³
Flywheel and Flywheel Housing
SAE 1 or 2
Flywheel Teeth
113 (SAE 1), 134 (SAE 2)
Rotation from Flywheel End
Counterclockwise
Stroke
5.9 in
Bore
4.4 in

Emissions

Emissions
EPA and CARB Non-Road Tier 3,EU Stage IIIA, EPA Marine Tier 2, IMO Tier II

Dimensions

Weight
1844 lb

Capacity for Liquids

Lube Oil System - Refill
8 qt (US)
Cooling System
3.7 qt (US)

Assembled

Height
41.4 in
Width
35.1 in
Length
44.4 in