Cat C9.3 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C9.3 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, 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. C9.3 ACERT engines with ratings: 224-298 bkW (300-400 bhp) @ 1800-2200 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.
|Minimum Rating||300.0 bhp 224.0 bkW||More Less|
|Maximum Rating||400.0 bhp 298.0 bkW||More Less|
|Aspiration||Turbocharged-Aftercooled Turbocharged-Aftercooled||More Less|
|Displacement||567.5 in3 9.3 L||More Less|
|Flywheel and Flywheel Housing||SAE 1 or 2 SAE 1 or 2||More Less|
|Flywheel Teeth||113 (SAE 1), 138 (SAE 2) 113 (SAE 1), 138 (SAE 2)||More Less|
|Stroke||5.87 in. 149.0 mm||More Less|
|Bore||4.53 in 115.0 mm||More Less|
|Emissions||EPA Tier 4 Final and EU Stage IV EPA Tier 4 Final and EU Stage IV||More Less|
Designed to meet U.S. EPA Tier 4 Final and EU Stage IV emission standards.
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Simple and efficient turbocharger with balance valve provides optimal air management and improved fuel efficiency.
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
Tier 4 Final, Stage IV engines require Ultra Low Sulfur Diesel (ULSD) fuel containing a maximum of 15 ppm sulfur, and new oil formulations to support the new technology. Cat® engines are designed to accommodate B20 biofuel. Your Cat dealer can provide more information regarding fuel and oil.
Industry-leading range of factory configurable ratings and options for agricultural, materials-handling, construction, mining, forestry, waste, and other industrial applications.
Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.
Worldwide service delivers ease of maintenance and simplifies the servicing routine. Minimum 5000-hour diesel particulate filter (DPF) ash service interval enables low-cost maintenance. Capable of optimal oil change intervals of up to 500 hours, depending on rating, application, operating conditions, and maintenance practices. Engine is designed for a B10 life of up to 10,000 hours. 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 standards in order to assure customer satisfaction.
• Scheduled maintenance, including S•O•S SM sample • Customer Support Agreements (CSA) • Caterpillar Extended Service Coverage (ESC) • Superior dealer service network • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program