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Oil and Gas

C7 ACERT™ Hazardous Location Engine

  • Maximum Rating
    275 BHP
  • Displacement
    442 in³
  • Minimum Rating
    205 BHP
  • Governor and Protection
    Electronic ADEM™ A4
General Specifications
Maximum Rating
275 BHP
Displacement
442 in³
Minimum Rating
205 BHP
Governor and Protection
Electronic ADEM™ A4
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE 1,2, or 3
Flywheel Teeth
156 (SAE 1), 134 (SAE 2), 126 (SAE 3)
Rotation from Flywheel End
Counterclockwise
Stroke
5 in
Bore
4.3 in
Emissions
Emissions
EPA & CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
Dimensions
Length
4.38 in.
Length
4.38 in
Width
33.5 in.
Width
33.5 in
Height
43.8 in.
Height
43.8 in
Weight
1570.0 lb
Weight
1570 lb
Capacity for Liquids
Lube Oil System
36.0 gal
Lube Oil System
36 gal (US)
Cooling System
78.2 gal (US)
  • Air Inlet System
    • Turbocharger, separate circuit (SCAC) or remote (REMAC) aftercooler
    • Single, right-side, center-mounted turbo with water-cooled turbine housing
    • Air inlet, RH side, rear facing, 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)
    • Certified electrical control system
    • Derated engine: automatic ambient temperature compensation
  • Cooling System
    • Thermostats and housing, front-facing outlet — 51 mm (2.01 in) connection
    • Jacket water pump — belt-driven, centrifugal
    • Water pump — inlet RH front vertical inlet (pointing down) — 63 mm (2.48 in)
  • Exhaust System
    • Single, right-side, center-mounted turbo with water-cooled turbine housing
    • Exhaust manifold — water-cooled
    • Front turbo exhaust
  • Flywheels and Flywheel Housing
    • Mandatory selection of: SAE No. 1, SAE No. 2, or SAE No. 3 flywheel and housing SAE standard rotation
  • Fuel System
    • HEUI fuel system
    • Fuel filter — secondary, LH front (2-micron high performance)
    • Fuel transfer pump — left front
    • Fuel priming pump — left front
  • Lube System
    • Crankcase breather — top rear
    • Crankcase fumes disposal — RH
    • Oil cooler — RH
    • Oil filter — RH
    • Oil pan — front sump, 31 L (33 qt) oil change capacity
    • Oil filler — front top valve cover
    • Oil level gauge — LH rear
    • Engine oil pump — gear-driven
    • Oil valve sampling, RH
  • Power Take-Offs
    • Crankshaft drive pulley — 2 grooves, 190 mm (7.5 in) diameter, 22.3 mm (0.88 in) wide
  • General
    • Vibration damper
    • Lifting eyes
    • Literature
    • No paint
  • Mandatory Options
    • Flywheel housing and flywheel
    • Primary filter/water separator
    • Turbo orientation
  • Air Compressors
    • Air compressor governor
  • Air Inlet System
    • Precleaner
    • Air inlet elbow
    • Charging System
    • Cooling System
  • Emissions Certifications
    • IMO certification
  • Flywheels and Flywheel Housing
    • Crankshaft seal
  • Instrumentation
    • Gauges and instrument panels
  • Lube System
    • Oil pans
    • Drain and cover
    • Remote oil filters
    • Lubricating oils
  • Mounting System
    • Structural steel base
    • Engine support — front and rear
  • Power Take-Offs
    • Rear enclosed clutches
    • Hydraulic pump drives
    • Crankshaft pulleys
  • General
    • Tool set