C27 ACERT Tier 4 Final

Cat C27 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C27 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 land mechanical drilling equipment such as mud pumps.Cat C27 ACERT™ Industrial Diesel Engine. Ratings: 597-708 bkW (800-950 bhp) @ 1800 rpm are designed to meet U.S. EPA Tier 4 Final emission standards.

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Minimum Rating 800 BHP
Maximum Rating 950 BHP
Emissions U.S. EPA Non-road Tier 4 Final
Rated Speed 1800 r/min
Bore 5.4 in
Stroke 6 in
Displacement 1648 in³
Aspiration Turbocharged-Aftercooled
Governor and Protection ADEM A4
Engine Weight - Net Dry 6151 lb
Oil Change Interval 250
Rotation from Flywheel End Counterclockwise
Flywheel and Flywheel Housing SAE No. 0
Flywheel Teeth 136
Minimum Cooling System - Engine Only 15.9 gal (US)
Length 85 in
Width 49 in
Height 63 in
Air Inlet System
  • Twin rear-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
  • Remote-mounted oil filters and RH-side blockmounted filters are available; crankcase fumes disposal system, RH mounted; oil cooler — RH; oil filler — RH; oil level gauge — RH; shallow rear sump oil pan — 250-hour