Cummins L8.9CMII223 Marine Engine | 220HP Continuous Duty Diesel for Commercial Vessels

Product Description

The Cummins L8.9CMII223 is a 6-cylinder, 8.9-liter turbocharged diesel engine engineered for continuous-duty marine propulsion. Delivering 220 HP (164 kW) at 1800 RPM, this robust and compact engine is ideal for commercial vessels that require dependable power, fuel efficiency, and low emissions.

Designed with a High Pressure Common Rail (HPCR) fuel system, water-cooled design, and proven Cummins durability, the L8.9CMII223 offers consistent torque performance and meets IMO Tier II and China Stage II marine emission standards. Whether used in tugs, ferries, fishing boats, or patrol craft, this engine ensures steady operation and reduced lifecycle costs.

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Specifications

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Product Advantages

• Proven Cummins Reliability: Based on Cummins’ global marine platform for dependable long-term use.
• Continuous Duty Rating: Designed for vessels operating under constant load with full power demands.
• Fuel Efficient Operation: Optimized combustion and HPCR system ensure lower fuel consumption and cleaner exhaust.
• Compact and Lightweight: 8.9L displacement delivers 220HP in a compact footprint, saving space in the engine room.

• Emission Compliant: Meets IMO Tier II and GB15097-2016 (China Marine Stage II) standards.

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Key Features

• Turbocharged with JWAC Cooling: Ensures thermal stability and engine longevity.
• Electronic Fuel Injection (HPCR): Delivers precise fuel control for optimal performance across all speeds.
• Durable Cast Iron Block and Head: Built for rugged marine environments.
• Advanced Noise and Vibration Control: Below 93 dB SPL at 1 meter.

• High Starting Reliability: Operates down to -12°C without starting aids.

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Applications

• Passenger Ferries
• Small Tugboats
• Coastal Fishing Boats
• Pilot and Patrol Vessels
• Light Cargo Barges

• Harbor Utility Boats

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Product Availability

The Cummins L8.9CMII223 Marine Engine is available for international orders with flexible shipping and support options. TPGC Power provides:

• Global supply and commissioning support
• Customized configurations for vessel requirements
• Genuine Cummins spare parts and technical service

• Emission certification documentation support

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CERTIFIED: This diesel engine complies with or is certified to the following agencies requirements:
IMO Tier II (Two) NOx requirements of International Maritime Organization (IMO), MARPOL 73/78 Annex VI, Regulation 13
China Marine Emission Regulation Stage II GB15097-2016

📩 Get in touch with our sales team for quotes, datasheets, or integration assistance.