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C15 ACERT™ Tier 4 Final Engine

C15 ACERT™ Tier 4 Final Engine

At a Glance

Minimum Rating
475 BHP
Maximum Rating
580 BHP
EPA Tier 4 Final and EU Stage IV
56.6 in
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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 while meeting tight environmental requirements. This is an ideal engine for applications that require compliance with the highest emission standards in well service applications such as workover rigs, pump skids, nitrogen units, acidizing units, cementing units, blenders, 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. C13 ACERT engines with ratings: 354-433 bkW (475-580 bhp) @ 1800-2100 rpm are designed to meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. This information about Emissions describes the particular rating’s emissions technology. For more information about emissions certification, please contact your local Cat dealer.

General Specifications

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Minimum Rating 475BHP
Maximum Rating 580BHP
Aspiration Turbocharged-Aftercooled
Displacement 927.6in³
Flywheel and Flywheel Housing SAE 0 or 1
Flywheel Teeth 136 (SAE 0), 113 (SAE 1)
Stroke 6.73in
Bore 5.39in


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Emissions EPA Tier 4 Final and EU Stage IV


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Length 56.6in
Width 38.1in
Height 49.1in
Weight 3395.5lb