Ratings
| Power Range | 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW |
High Performance Propulsion and Maneuvering Solutions C18 ACERT Tier 3 Recreational
Request A Price Find DealerKey Specs
- Power Range
- 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
- 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
- Speed Range
- 2300 rpm
- 2300 rpm
- Emissions
- EPA Tier 3, IMO II, EU IW
- EPA Tier 3, IMO II, EU IW
Overview
The C18 ACERT marine propulsion engine has ratings for recreational applications that meet U.S. EPA Tier 3, IMO II, and EU Stage IIIA Regulations. This marine engine incorporates the latest core engine system innovations to provide maximum benefits in power density, performance, emissions, and fuel efficiency. Not only is it equipped with engine monitoring and protection features, it is also compatible with Cat display and vessel control systems. With this engine comes the unmatched worldwide marine support network including Cat dealers and hundreds of authorized marine dealers. Their combined experience and expertise, products and services, backup and support allow your recreational pleasure craft to remain precisely that — a pleasure.
Features At A Glance
Product Specifications for C18 ACERT Tier 3 Recreational
Engine
| Speed Range | 2300 rpm 2300 rpm |
| Emissions | EPA Tier 3, IMO II, EU IW EPA Tier 3, IMO II, EU IW |
| Aspiration | TA,TTA 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 Counterclockwise |
| Configuration | In-line 6, 4-Stroke-Cycle Diesel In-line 6, 4-Stroke-Cycle Diesel |
Dimensions & Weights
| Maximum Height | 51.2 in 1300 mm |
| Maximum Dry Weight | 4299 lb 47.4 kg |
| Maximum Width | 47.4 in 1204 mm |
| Maximum Length | 76 in 1931 mm |
| Minimum Length | 73 in 1854 mm |
| Minimum Dry Weight | 4000 lb 44.6 kg |
| Minimum Width | 44.6 in 1134 mm |
| Minimum Height | 47.2 in 1198 mm |
C18 ACERT Tier 3 Recreational Standard Equipment
AIR INLET SYSTEM
- Aftercooler - sea water, corrosion resistant
- Air cleaner/fumes disposal (closed system)
- Turbocharger, jacket water cooled
- Front-down and rear-down aftercooler condensate drains
CONTROL SYSTEM
- Electronic diagnostics and fault logging
- Cold mode start strategy
- Engine and transmission monitoring (speed, temperature, pressure)
- Electronic fuel/air ratio control
- 70-pin customer connector
- Engine Protection Mode for High Ambient Conditions
- Three types of throttle inputs (primary/ secondary PWM, 0-5V, 4-20mA +/-)
COOLING SYSTEM
- Sea water pump, rubber impeller, self-priming, gear driven
- Sea water aftercooled
- Jacket water pump, gear driven
- JW Heat Exchanger - Titanium plate with integral fuel cooler expansion tank, and thermostat housing (fully open temp 92C)
- Coolant recovery system
EXHAUST SYSTEM
- Water-cooled exhaust manifold & turbocharger
- 114.3 mm (4.5 in) ID round flanged exhaust outlet
FLYWHEELS & FLYWHEEL HOUSINGS
- Flywheel Housing, SAE No. 1
- Flywheel, 18 inch, 113 teeth
- SAE standard rotation
FUEL SYSTEM
- Fuel filter, RH service on Port, LH service on Starboard
- Fuel transfer pump
- Fuel priming pump
- Hybrid fuel line design
LUBE SYSTEM
- Crankcase breather
- Oil cooler
- Oil filter, spin-on, low profile, RH service on Port, LH service on
- Oil pan, center sump
- Dipstick, RH service on Port, LH service on Starboard
- Oil pump, gear driven
POWER TAKE-OFFS
- Hydraulic pump drive, SAE A, 11-tooth spline, 46 ft-lbs max torque, counterclockwise as viewed from the front of the engine with 1.41 x engine speed
- Crankshaft pulley, 292 mm (11.5 in) two groove, 15.88 mm (0.63 in) width
PROTECTION SYSTEM
- A4 ECM Electronic Engine Monitoring System provides customer programmable engine de-rate strategies to protect against adverse operating conditions
GENERAL
- Front damper guard
- Lifting eyes
- RH or LH service options
- Upper rear-facing customer wiring connector and Service Tool connection
C18 ACERT Tier 3 Recreational Optional Equipment
CHARGING SYSTEM
- Battery Chargers
- Charging Alternators
FUEL SYSTEM
- Primary Fuel Filter / Water Separator
- Primary Fuel Filter
LUBE SYSTEM
- Transmission Oil Cooler
POWER TAKE-OFFS
- Crankshaft Pulleys
STARTING SYSTEM
- Electric Starting Motor - Single 24 Volt
- Battery Sets - 24 Volt - Dry
CONTROL SYSTEM
- MECP I
INSTRUMENTATION
- OEM Wiring Harness
- Engine to Engine Harness
- Instrument Panels
- Transmission Sensors
See how C18 ACERT Tier 3 Recreational compares against frequently compared products.
Marine Power Systems
C18 ACERT Tier 3 Recreational
Selected
- Power Range
- 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
- 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
- Speed Range
- 2300 rpm
- 2300 rpm
- Emissions
- EPA Tier 3, IMO II, EU IW
- EPA Tier 3, IMO II, EU IW
Marine Power Systems
C18 ACERT Tier 3
- Power Range
- 814-1015 mhp, 803-1001 bhp, 599-747 bkW
- 814-1015 mhp, 803-1001 bhp, 599-747 bkW
- Speed Range
- 2100-2300 rpm
- 2100-2300 rpm
- Emissions
- EPA Tier 3, IMO II, EU Stage IIIA
- EPA Tier 3, IMO II, EU Stage IIIA
Marine Power Systems
C32B
- Power Range
- 2000 bhp (1491 bkW)
- 2000 bhp (1491 bkW)
- Speed Range
- 2300 rpm
- 2300 rpm
- Emissions
- IMO II, U.S. EPA Tier 3 Recreational, RCD, China Stage II
- IMO II, U.S. EPA Tier 3 Recreational, RCD, China Stage II
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