C9 ACERT™ HIGH PERFORMANCE MARINE PROPULSION ENGINE
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Cat® C9 ACERT Diesel Marine Propulsion Engine, with ratings of 510-575 mhp (503-567 bhp) at 2500 rpm, meets IMO II emission standards.
SPECIFICATIONS
Power Range503-567 bhp (375-423 bkW)
Speed Range2500 rpm
ConfigurationIn-line 6, 4-Stroke-Cycle Diesel
ratings
Power Range503-567 bhp (375-423 bkW)
engine
Speed Range2500 rpm
ConfigurationIn-line 6, 4-Stroke-Cycle Diesel
AspirationTA
Bore112.0 mm
Stroke149.0 mm
Displacement8.8 L
Rotation (from flywheel end)Counterclockwise
EmissionsIMO II
dimensions
WeightsLength
1198 mm
Dimensions Weights
width of engine
974.0 mmDimensions
weights
Height983.0 mm
dimensions
WeightsApprox. Engine Dry Weight
9460 kg
C9 ACERT STANDARD EQUIPMENT
- air inlet system
Aftercooler (sea water)
Air Cleaner/Fumes Disposal (closed crankcase) - shipped loose
Turbocharger - control panels
Electronic governor
Hydraulic Electronic Unit Injection (HEUI) fuel system
Electronic Control Module (ECM)
Engine mounted 70-pin dedicated customer connector
SAE J1939 data link - cooling system
Thermostat and housing
Jacket water pump, belt driven, centrifugal
Auxiliary sea water pump, gear driven
Expansion tank (heat exchanger engines only)
Engine mounted heat exchanger, removable tube bundle (for sea water) (heat exchanger engines only)
Engine oil cooler
Auxiliary sea water lines
Transmission oil cooler - flywheel
Flywheel Housings - flywheel sae no 1 113 teeth###flywheel housing sae no 1
Fuel System - fuel filter rh service on port lh service on starboard###fuel transfer pump###fuel priming pump
Lube System - crankcase breather###oil filter front center service###oil filler in valve cover###oil level gauge rh service on port lh service on starboard###oil pan###oil pan drain rh service on port lh service on starboard###engine oil pump gear driven
Mounting System - front support adjustable height
Protection System - overspeed shutoff electronic
General - torsional vibration damper and guard###lifting eyes###literature###engine wiring###rh or lh service options
C9 ACERT OPTIONS
- cooling system
Coolant level sensor - exhaust system
Exhaust Temp Sensor
Watercooled Elbows - fuel system
Fuel cooler
Flexible fuel lines - instrumentation
OEM Wiring Harness
Engine to Engine Harness
Wiring Harness
Transmission Sensors
Marine Power Display System
Marine Power Display
Marine Power Display Bracket - lube system
Oil Filler
Sump pumps, manual
Sump pump lines - mounting system
Vibration isolators - power takeoffs
Crankshaft pulley
Damper and Stub Shaft
Pulley and Stub Shaft - general
Damper Guard
Belt Guard - Alternator - packing
Engine Protective Cover
Export Packing