Well Service Engines C18 ACERT™ (Tier 4i)

Request A Price Find Dealer

Key Specs

Maximum Rating
755 BHP
563 bkW
Emissions
U.S. EPA Tier 4 Interim, EU Stage IIIB
U.S. EPA Tier 4 Interim, EU Stage IIIB
Displacement
1104.5 in³
18.1 l

Overview

Cat C18 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 Tier 4 Interim or EU Stage IIIB emissions certifications in well service applications such as 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. C18 ACERT engines with ratings: 447-522 bkW (600-700 bhp)@ 1800-1900 rpm meet U.S. EPA Tier 4 Interim, EU Stage IIIB emission standards. Rating 563 bkW (755 bhp) @ 1800-1900 rpm meets U.S. EPA Tier 4 Interim 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.

Product Specifications for C18 ACERT™ (Tier 4i)

Maximum Rating 755 BHP 563 bkW
Displacement 1104.5 in³ 18.1 l
Minimum Rating 600 BHP 447 bkW
Governor and Protection Electronic ADEM™ A4 Electronic ADEM™ A4
RPM 1900 r/min 1800 r/min
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
Flywheel and Flywheel Housing SAE No. 0 or SAE No. 1 SAE No. 0 or SAE No. 1
Flywheel Teeth 136 (SAE 0), 113 (SAE 1) 136 (SAE 0), 113 (SAE 1)
Rotation from Flywheel End Counterclockwise Counterclockwise
Stroke 7.2 in 183 mm
Bore 5.7 in 145 mm
Emissions U.S. EPA Tier 4 Interim, EU Stage IIIB U.S. EPA Tier 4 Interim, EU Stage IIIB
Length 60.2 in 1530 mm
Width 37.8 in 961 mm
Height 51 in 1282 mm
Weight 3482 lb 1580 kg
Cooling System 7.1 gal (US) 26.9 l

C18 ACERT™ (Tier 4i) Standard Equipment

Air Inlet System

  • Turbocharged Aftercooled

Control System

  • Electronic control system, over-foam wiring harness, automatic altitude compensation, power compensated for fuel temperature, configurable software features, engine monitoring system SAE J1939 broadcast and control, integrated Electronic Control Unit (ECU) remote fan control

Cooling System

  • Vertical outlet thermostat housing, centrifugal water pump, guidance on cooling system design available to ensure machine reliability

Exhaust System

  • Clean Emissions Module (CEM) that includes Diesel Particulate Filter (DPF), Diesel Oxidation Catalyst (DOC), and Cat Regeneration System, optional exhaust outlet

Flywheels and Flywheel Housing

  • SAE 0 and SAE 1 flywheel housing

Fuel System

  • MEUI injection; primary fuel filter, secondary fuel filters, fuel transfer pump, electronic fuel priming

Lube System

  • Open crankcase ventilation system, oil cooler, oil filler, oil filter, oil dipstick, oil pump (gear driven), choice of sumps (front, rear, and center)

Power Take Off

  • SAE B and SAE C drives available, engine power can also be taken from the front of the engine on some applications

General

  • Paint: Cat yellow; vibration damper; lifting eyes

See how C18 ACERT™ (Tier 4i) compares against frequently compared products.

Tools And Expert Help At Every Turn

Product Brochures and More Are Ready to Download!

Full specifications, product brochures and more. Sign up below for additional information. Or for instant access, you can skip this form.

Marketing Consent

Check out current offers for the C18 ACERT™ (Tier 4i)

View More Offers