C32 ACERT™ Tier 4 Final Petroleum Engine  Well Servicing Engines

Well Service Engines C32 ACERT™ (Tier 4 Final)

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Key Specs

Maximum Rating
1125 BHP
839 bkW
U.S. EPA Tier 4 Final
U.S. EPA Tier 4 Final
1958 in³
32.1 l


Cat C32 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C32 ACERT engines to deliver excellent performance with low operating costs while meeting the tightest environmental requirements.This is an ideal engine for applications that require Tier 4 Final emissions certifications in well service application such as well stimulation pumping, pump skids, nitrogen units, acidizing 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.C32 ACERT engines, rated 839 bkW (1125 bhp) @ 1800 rpm, designed to meet U.S. EPA Tier 4 Final 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 C32 ACERT™ (Tier 4 Final)

Maximum Rating 1125 BHP 839 bkW
Displacement 1958 in³ 32.1 l
Minimum Rating 1125 BHP 839 bkW
Governor and Protection ADEM A4 ADEM A4
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
Flywheel and Flywheel Housing SAE No. 0 SAE No. 0
Flywheel Teeth 136 136
Rotation from Flywheel End Counterclockwise Counterclockwise
Stroke 6.4 in 162 mm
Bore 5.8 in 145 mm
Emissions U.S. EPA Tier 4 Final U.S. EPA Tier 4 Final
Length 75 in 1905 mm
Width 63 in 1600 mm
Height 61 in 1549.4 mm
Weight 6107 lb 2770 kg
Cooling System 15.9 gal (US) 60 l

C32 ACERT™ (Tier 4 Final) Standard Equipment

Air Inlet System

  • Twin side-mounted turbochargers, ATAAC

Control System

  • Automatic altitude compensation; power compensation for fuel temperature; electronic diagnostics and fault logging; engine monitoring and protection system (speeds, temperature, pressure); J1939 Broadcast (diagnostic, engine status and control); ADEM A4 electronic control

Cooling System

  • Thermostats and housing; jacket water pump, geardriven, centrifugal, RH

Exhaust System

  • Exhaust dry manifold, 127 mm (5 in) slip fit connection, diesel oxidation catalyst

Fuel System

  • Mechanical Electronic Unit Injection (MEUI) system; primary, secondary, and tertiary fuel filter; electronic fuel priming pump-integrated with primary fuel filter base; fuel transfer pump

Lube System

  • Crankcase fumes filtration system, RH mounted; oil cooler — RH; oil filler — RH; oil level gauge — RH; shallow rear sump oil pan — 250-hour

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C32 ACERT™ Tier 4 Final Petroleum Engine Well Servicing Engines

C32 ACERT™ Tier 4 Final Petroleum Engine  Well Servicing Engines

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