C9.3 Commercial Propulsion Engine
The C9.3 ACERT propulsion engine has a B rating of 375 bhp (280 bkW) at 1800 rpm, a C rating of 416 bhp (310 bkW) at 2100 rpm, and a ...
Power Rating
- Power Range
- 375-476 bhp (280 - 355 bkW)
Engine Specifications
- Speed Range
- 1800 - 2300 rpm
- Emissions
- IMO II, U.S. EPA Tier 3, China Stage II
- Configuration
- In-line 6, 4-Stroke-Cycle Diesel
- Displacement
- 567.5in³
- Aspiration
- Turbocharged - Aftercooled
- Governor
- Electronic
- Bore
- 4.5in
- Stroke
- 5.8in
- Refill Capacity
- Lube Oil System w/oil filter change: 24.5 L (6.5 gal)
- Oil Change Interval
- 500 hours
- Flywheel Housing
- SAE No. 1 (113 teeth)
- Rotation from Flywheel End
- Counterclockwise
- Cooling
- Heat exchanger and separate or combined keel cooled options
Dimensions & Weights
- Length - Engine
- 57.2in
- Height
- 43in
- Width - Engine
- 38.5in
- Dry Weight - Approximate
- 2447lb
Key Features & Benefits
- Electronic control system provides industry-leading torque and throttle response at low speeds, while maintaining fuel efficiency at high speeds
- Common rail fuel system enables optimum combustion and low emissions
- RH and LH locations service options for fuel and oil filters, as well as dipstick location for easily accessible service
- Compatible with Cat® displays
- Available remote-mounted display panel with start, stop, and engine diagnostics
- 12V or 24V electrical system
- Certified by all marine classification societies