Menu

C9 ACERT™ (Dry Manifold)

Select Units

Overview

Cat C9 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 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C9 ACERT engines include 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 ACERT engines, with ratings: 205-280 bkW (275-375 bhp) @ 1800-2200 rpm, meet China Stage II, EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. U.S. EPA Tier 3 equivalent and EU Stage IIIA equivalent ratings are available using U.S. EPA and EU Flexibility. They are also available in other regulated and non-regulated areas.

General Specifications

  • Minimum Rating 275.0 BHP 205.0 bkW
  • Maximum Rating 375.0 BHP 280.0 bkW
  • Governor and Protection Electronic (ADEM™ A3) Electronic (ADEM™ A3)
  • Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
  • Displacement 538.0 in³ 8.8 l
  • Flywheel and Flywheel Housing SAE 1 or 2 SAE 1 or 2
  • Flywheel Teeth 113 (SAE 1), 134 (SAE 2) 113 (SAE 1), 134 (SAE 2)
  • Rotation from Flywheel End Counterclockwise Counterclockwise
  • Stroke 5.87 in 149.0 mm
  • Bore 4.41 in 112.0 mm

Emissions

  • Emissions EPA and CARB Non-Road Tier 3, EU Stage IIIA, IMO Tier II EPA and CARB Non-Road Tier 3, EU Stage IIIA, IMO Tier II

Dimensions

  • Length 43.0 in 1092.0 mm
  • Width 32.6 in 828.0 mm
  • Height 40.3 in 1024.0 mm
  • Weight 1578.0 lb 716.0 kg

Capacity for Liquids

  • Lube Oil System - Refill 8.0 gal (US) 30.3 l
  • Cooling System 3.7 gal (US) 13.9 l

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.

Full Range of Attachments

Large variety of factory installed engine attachments reduces packaging time

Testing

Every engine is full-load tested to ensure proper engine performance.

Product Support Offered Through Global Cat Dealer

- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your petroleum engine - Cat parts and labor warranty - Preventive maintenance agreements available for repairbefore-failure options - S•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine: - Internal engine component condition - Presence of unwanted fluids - Presence of combustion by-products - Site-specific oil change interval

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.

C9 ACERT™ (Dry Manifold) Standard Equipment

Air Inlet System

  • Turbocharger, separate circuit (SCAC) or remote (REMAC) aftercooler
  • Single, right-side, center-mounted turbo with water-cooled turbine housing
  • Air inlet 101.6 mm (4 in) connection type

Control System

  • Electronic governing, PTO speed control
  • Programmable ratings
  • Cold mode start strategy
  • Automatic altitude compensation
  • Fuel cooled ECU
  • Power compensation for fuel temperature
  • Programmable low and high idle
  • Electronic diagnostics and fault logging
  • Programmable monitoring system (engine speed, temperature, pressure)
  • J1939 broadcast (diagnostic and engine status)
  • Electronic installation kit (connectors, PINS, sockets) (nonhazardous environment only)
  • Certified electrical control system (hazardous environment only)
  • Derated engine: automatic ambient temperature compensation

Cooling System

  • Thermostats and housing, RH forward-facing outlet — 51 mm (2.01 in) connection
  • Jacket water pump — belt-driven, centrifugal
  • Water pump — inlet RH facing downward 63 mm (2.48 in)

Exhaust System

  • Exhaust manifold — water-cooled
  • Single, center right-side mounted turbo with water-cooled turbine housing
  • Rear facing turbo exhaust 81.8 mm (3.22 in.) connection, non V-band clamp

Flywheels and Flywheel Housings

  • Mandatory selection of: SAE No. 1 or SAE No. 2 flywheel and housing, SAE standard rotation

Fuel System

  • HEUI fuel system
  • Fuel filter — secondary, LH (2-micron high performance)
  • Fuel transfer pump — left front
  • Fuel priming pump — left front

Lube System

  • Crankcase breather — LH
  • Crankcase fumes disposal with integrated service indicator, LH
  • Oil cooler — RH
  • Oil filter — RH
  • Oil pan — front sump
  • Oil filler — top mounted
  • Oil level gauge — LH side
  • Oil pump — gear-driven
  • Oil valve sampling
  • Preservation of turbocharger, flywheel, and crankcase

Power Take-Offs

  • Crankshaft drive pulley — 2 grooves, 190 mm (7.5 in) diameter, 22.3 mm (7/8 in) wide

General

  • Vibration damper
  • Lifting eyes
  • Automatic variable timing — electronic
  • Literature

Mandatory Options

  • Flywheel housing and flywheel
  • Throttle position sensor and/or throttle control (non-hazardous environment only)
  • Primary filter/water separator
  • Turbo orientation

C9 ACERT™ (Dry Manifold) Optional Equipment

Air Compressor

  • Air compressor governor

Air Inlet System

  • Air cleaners
  • Precleaner
  • Air inlet elbow
  • Air shutoffs

Charging Systems

  • Charging alternators
  • Alternator mountings and pulleys
  • Alternator belt tensioner

Cooling System

  • Radiators
  • Radiators
  • Fans f/u/w radiator packages
  • Coolant level sensor
  • Fan drive mountings, adapters, pulleys
  • Vee belts for customer-supplied radiators
  • Suction fans and blower fans
  • Water inlet elbows
  • Dry charge coolant conditioners

Emissions Certification

  • IMO Certification

Exhaust System

  • Flexible fitting
  • Turbocharger exhaust outlet adapters
  • Elbows, flange, pipes, clamp
  • Rain caps
  • Manifolds
  • Mufflers

Flywheels and Flywheel Housings

  • Crankshaft seal

Fuel System

  • Flexible fuel lines
  • Water separator and fuel filters
  • Fuel cooler

Instrumentation

  • Gauges and instrument panels
  • Interconnect harnesses
  • Voltmeters
  • Gauge mounting
  • Ammeter

Lube System

  • Oil pan
  • Drain and cover
  • Oil level gauges
  • Remote oil filter
  • Oil fillers
  • Lubricating oil
  • Fumes disposal
  • Fumes disposal mounting

Mounting System

  • Structural steel base
  • Front and rear engine supports

Power Take-Offs

  • Enclosed clutch
  • Clutch supports
  • Flywheel stub shaft
  • Hydraulic pump drives
  • Hydraulic gear pumps
  • Pulley

Starting System

  • Starting aids
  • Electric starting motors — 12V and 24V
  • Battery sets — 12V and 24V (dry)
  • Battery cable

Transmission Arrangement

  • Transmission cooler

General

  • Tool set

Customer Stories

Discover what’s new and how customers like you are benefiting from our products and services. Check back often for updates.

Promotions

Looking for that perfect piece of used equipment to complement your fleet? Check out our Used Exclusives, featuring new machines every week!

Social

Let’s talk. Connect with us on one of our social channels to start the conversation and see what we’re up to.

Branch Locator

Looking for your nearest branch? Get in touch with us today by contacting one of our branches directly. We’re always ready to help.

Services

When you choose Finning, you have a wide array of support and specialty services to help you get the most from your equipment.

Technology

Integrated technology can help you understand your equipment's output and help extend its lifespan.

Finance

Choose from a range of financing solutions that allow you to purchase equipment, parts, services, and technology when you need it.

Please share your feedback on Finning.com!

Close window

We are committed to providing you with the best site experience possible.  Please take our brief survey to tell us how we are doing.

Thank you in advance for your time!