C9.3 Auxiliary Engine
C9.3 Auxiliary Engine
Overview
C9.3 Marine Auxiliary Engine
Specifications
Units:
| Power Range | 218 bkW - 325 bkW |
| Frequency | 50 / 60 |
| Emissions | IMO II, IMO III, U.S. EPA Tier 3, China Stage II |
Benefits & Features
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
- Utilizes SCR technology enabling IMO III emissions compliance while lowering operational costs
February 28, 2025
Specifications
Units:
| Power Range | 218 bkW - 325 bkW |
| Frequency | 50 / 60 |
| Emissions | IMO II, IMO III, U.S. EPA Tier 3, China Stage II |
| Rated Engine Speed | 1500 / 1800 rpm |
| Bore | — |
| Stroke | — |
| Aspiration | Turbocharged - Aftercooled |
| Displacement | — |
| Cooling | Heat exchanger and separate or combined keel cooled options |
| Rotation from Flywheel End | Counterclockwise |
| Configuration | In-Line 6, 4-Stroke-Cycle Diesel |
| Oil Change Interval | 500 hours |
| Governor | Electronic |
| Flywheel Housing | SAE No. 1 (113 teeth) |
| Refill Capacity | Lube Oil System w/oil filter change: 24.5 L (6.5 gal) |
| Width - Engine | — |
| Height | — |
| Length - Engine | — |
| Engine Dry Weight - Approximate | 2083 - 2474 |
Benefits & Features
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
- Utilizes SCR technology enabling IMO III emissions compliance while lowering operational costs
Data not available.
Standard Equipment
- STANDARD EQUIPMENT
- Vibration damper and guard
- Engine oil cooler
- Thermostats and housing
- Gear-driven sea water pump (self-priming)
- Electronic control system
- Water-cooled turbocharger and exhaust manifold
- Primary fuel filters
- Common rail fuel system
- Corrosion-resistant Sea water aftercooler
- Shell and tube jacket water heat exchanger
Optional Equipment
- OPTIONAL ATTACHMENTS
- Electric fuel priming pump
- Fuel cooler
- Transmission gear oil cooler (engine mounted for HEX)
- Additional engine and transmission sensor packages
- Alternators - 24V 70 or 105 amp, 12V 110 amp
- Electric starting motors - 12V or 24V
- Instrument panels
- PTO Drives - V-belt pulley stack, stub shaft
- Double wall fuel rail
- Duplex fuel and oil filters
- Air starting motor
- Closed crankcase ventilation
- Dual electric starting motors or combined electric/air