New CAT Equipment

C15 ACERT Land Mechanical Drilling Engine

Cat C15 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C15 ACERT engines to deliver excellent performance with low operating costs and emissions. This is an ideal engine for land mechanical drilling applications such as mud pump drives. Cat C15 ACERT Industrial Diesel Engine. Ratings: 328-444 bkW (440-595 bhp) @ 1800-2100 rpm meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards.

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Product Specs

Engine Specifications

Minimum Rating 440 BHP
Maximum Rating 595 BHP
Emissions EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
Rated Speed 2100 r/min
Bore 5.4 in
Stroke 6.75 in
Displacement 928 in³
Aspiration Turbocharged-Aftercooled
Governor and Protection ADEM A3
Engine Weight - Net Dry 2743 lb
Rotation from Flywheel End Counterclockwise
Oil Change Interval 250
Flywheel and Flywheel Housing SAE No. 0 or SAE No. 1
Flywheel Teeth 136 (SAE 0), 113 (SAE 1)

Capacity for Liquids

Minimum Cooling System - Engine Only 5.5 gal (US)


Length 54.2 in
Width 36.5 in
Height 48.3 in