C18 ACERT Tier 3

SPECS SUMMARY

Power Range	814-1015 mhp, 803-1001 bhp, 599-747 bkW
Speed Range	2100-2300 rpm
Emissions	EPA Tier 3, IMO II, EU Stage IIIA
Aspiration	TA,TTA

The C18 ACERT marine propulsion engine has high performance commercial application ratings of 814-1015 mhp (803-1001 bhp) at 2100-2300 rpm that meet U.S. EPA Tier 3, IMO II, and EU Stage IIIA emissions regulations. In addition to meeting the stricter EPA Tier 3 emissions, this engine now offers a fresh water aftercooled option for the commercial propulsion and auxiliary engines and genset packages. From fishing to offshore and everything in between, you can be confident that we have the solution to fit your needs.

Specifications

Power Range	814-1015 mhp, 803-1001 bhp, 599-747 bkW
Speed Range	2100-2300 rpm
Emissions	EPA Tier 3, IMO II, EU Stage IIIA
Aspiration	TA,TTA
Bore	5.7 in (145 mm)
Stroke	7.2 in (183 mm)
Displacement	1106 in³ (18.1 l)
Rotation from Flywheel End	Counterclockwise
Configuration	In-line 6, 4-Stroke-Cycle Diesel
Maximum Length	76 in (1931 mm)
Minimum Length	73 in (1854 mm)
Maximum Dry Weight	4299 lb (1950 kg)
Minimum Height	47.2 in (1198 mm)
Maximum Width	47.4 in (1204 mm)
Minimum Dry Weight	4000 lb (1814 kg)
Maximum Height	51.2 in (1300 mm)
Minimum Width	44.6 in (1134 mm)

Standard Equipment

AIR INLET SYSTEM

Separate circuit after-cooled (SCAC)
Open Crankcase Ventilation (OCV) system
Turbocharger, jacket water cooled
Turbocharger inlet, 152 mm (6 in) OD straight connection

COOLING SYSTEM

Separate Circuit After-Cooling (SCAC) for both HEX and Keel cooled engines
Engine JW and SCAC Shell & Tube Heat Exchangers for HEX cooled engines
SCAC pump, gear driven, for HEX cooled engines only
Jacket water pump, gear driven
Sea water pump, bronze impeller, gear driven
SCAC and JW shunt tanks for maintaining proper pump inlet pressures

EXHAUST SYSTEM

Water-cooled exhaust manifold & turbocharger
152 mm (6 in) round flanged outlet

FLYWHEELS & FLYWHEEL HOUSINGS

Flywheel Housing, SAE No. 0
Flywheel, 18 inch, 136 teeth
SAE standard rotation
SAE No. 1, Flywheel: 14 inch, 113 teeth

FUEL SYSTEM

Front service simplex fuel system
Fuel transfer pump, gear driven
Manual fuel priming pump
Hybrid fuel line design

LUBE SYSTEM

Front service simplex oil system
Center sump oil pan:
Front and top service oil filler locations
Front service dipstick
Oil pump, gear driven

POWER TAKE-OFFS

Poly-V groove for alternator drive
NOTE: There are no standard power take-offs available

GENERAL

Front damper guard
Front service engine
Common electrical bonding point
Engine does not ship with zinc components
Engine is certified to D2/E2 emissions cycles
CERTIFIED TO 2013 EPA TIER 3 AND IMO II MARINE COMMERCIAL PROPULSION (E3 CYCLE) EMISSION STANDARDS
CERTIFIED TO EU STAGE IIIA AND CCNR STAGE II (E3 CYCLE) EMISSIONS STANDARDS.
NOTE: Ratings listed below can also be used in Recreational / Pleasure Craft applications.

CONTROL SYSTEM

Programmable low idle
WOSR (Wide Operating Speed Range) available for EPA Tier 3 - B and C Ratings
Adjustable High Idle (TEL) - EPA Tier 3 WOSR Ratings Only
Electronic diagnostics and fault logging
Engine and transmission monitoring (speed, temperature, pressure)
Electronic fuel/air ratio contro
Engine Protection Mode for extended ambient conditions - EPA Tier 3 Ratings Only
Torque Limiting functionality for WOSR ratings only
70-pin customer connector
Three types of throttle inputs (primary/ secondary PWM, 0-5V, 4-20mA +/-