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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 and emissions. Applications powered by C15 ACERT engines include workover rigs, pump skids, nitrogen units, acidizing units, cementing units 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. C15 ACERT water-cooled manifold engines, with ratings: 400-403 bkW (536-540 bhp) @ 1800-2000 rpm meet IMO Tier II, U.S. EPA Marine Tier 3 emissions standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.

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General Specifications
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Minimum Rating 536.0 BHP 400.0 bkW
Maximum Rating 540.0 BHP 403.0 bkW
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
Displacement 928.0 in³ 15.2 l
Flywheel and Flywheel Housing SAE No. 1 SAE No. 1
Flywheel Teeth 113 (SAE 1) 113 (SAE 1)
Stroke 6.7 in 171.0 mm
Bore 5.4 in 137.0 mm

Driving Down Total Cost of Ownership

• World-class reliability and durability • Improved serviceability versus the competition • Industry-leading component overhaul life • Rugged Caterpillar testing on all components improves uptime

Advanced Digital Engine Management

ADEM A4 control system providing integrated ignition, speed governing, protection, and controls, including detonationsensitive variable ignition timing. ADEM A4 has improved: user interface, display system, shutdown controls, and system diagnostics.

Custom Packaging

For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.

Custom Packaging

For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.

Transmissions

• Caterpillar has a full line of engine-transmission packages that can be fully integrated with your axle, hydraulics, and operator interface. • - C15 ACERT™ Cat optimized transmission matches: TH35-E81, CX31-P600, CX35-P800 • Hazardous Location Certification of the Cat transmission is currently the responsibility of the OEM/packager

Product Support Offered Through Global Cat Dealer Network

• More than 2,200 dealer outlets • Caterpillar factory-trained dealer technicians service every aspect of your petroleum engine • Caterpillar parts and labor warranty Preventive maintenance agreements available for repairbefore-failure options

Over 80 Years of Engine Manufacturing Experience

Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

Over 80 Years of Engine Manufacturing Experience

Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

Web Site

For all your petroleum power requirements, visit www.catoilandgasinfo.com.

Web Site

For all your petroleum power requirements, visit www.catoilandgasinfo.com.

C15 ACERT™ (Water-Cooled Mainfold) Standard Equipment

Air Inlet System
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  • Remote-mounted aftercooler with shutoff, 90° turbo inlet connection, 101.6 mm (4") hose connection with shutoff; separate circuit aftercooler with straight turbo inlet connection, 127 mm (5") hose connection