C9 ACERTâ„¢ Dry Manifold Engine

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 engines, with ratings: 205-280 bkW (205-375 bhp) @ 2200 rpm, meet China Stage II, EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. U.S. EPA Tier 3 equivalent and EU Stage IIIA equivalent ratings are available using U.S. EPA and EU Flexibility. They are also available in other regulated and non-regulated areas.

Specifications
Equipment
Attachments
Units: US Metric
General Specifications
Maximum Rating
375 BHP
280 bkW
Displacement
538 in³
8.8 l
Minimum Rating
205 BHP
205 bkW
Governor and Protection
Electronic (ADEMâ„¢ A3)
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE 1 or 2
Flywheel Teeth
113 (SAE 1), 134 (SAE 2)
Rotation from Flywheel End
Counterclockwise
Stroke
5.8 in
149 mm
Bore
4.41 in
112 mm
Emissions
Emissions
EPA and CARB Non-Road Tier 3, EU Stage IIIA, IMO Tier II
Dimensions
Length
43 in
1092 mm
Width
32.6 in
828 mm
Height
40.3 in
1024 mm
Weight
1578 lb
716 kg
Capacity for Liquids
Lube Oil System - Refill
8 gal (US)
30.3 l
Cooling System
3.7 gal (US)
13.9 l
Standard Equipment
Air Inlet System
Control System
Cooling System
Exhaust System
Flywheels and Flywheel Housings
Fuel System
Lube System
Power Take-Offs
General
Mandatory Options