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CUMMINS MERCRUISER QSB5.9-425 419.7HP

Model: QSB5.9-425

Brand: CUMMINS

Product Description:

The CUMMINS MERCRUISER QSB5.9-425 is a powerful and efficient marine diesel engine tailored for a variety of marine applications. Renowned for its durability, fuel efficiency, and robust performance, this engine provides the ultimate solution for boaters seeking reliability and high output. Capable of delivering 419.7 HP, the QSB5.9-425 ensures smooth and quiet operation, meeting the demanding needs of both recreational and commercial vessels.

Leveraging advanced technologies such as electronic fuel injection and precision engineering, the QSB5.9-425 offers impressive fuel economy while minimizing emissions, making it compliant with global marine emissions standards. Its compact design and ease of maintenance make it an ideal choice for new builds as well as repower projects.

Price:

The price for the CUMMINS MERCRUISER QSB5.9-425 419.7HP marine engine can vary based on additional configurations and shipping location. As of the latest update, the base price ranges from $45,000 to $55,000 USD. For an exact quote, it is recommended to contact authorized marine dealers or distributors.

Key Features:

High Performance: Delivers 419.7 HP for superior power and performance.
Fuel Efficiency: Advanced electronic fuel injection ensures optimal fuel consumption.
Durability: Built with robust materials for prolonged service life.
Ease of Maintenance: Designed for straightforward access to service points to reduce downtime.
Low Emissions: Complies with international marine emission regulations.
Compact Design: Ideal for a wide range of boat configurations and repower applications.
Quiet Operation: Engineered for reduced noise and vibration.

Technical Specifications:

Engine Configuration: 6-cylinder, inline
Displacement: 5.9 liters (359 cubic inches)
Bore x Stroke: 102 mm x 120 mm
Power Output: 419.7 HP (313 kW) @ 3000 RPM
Maximum Torque: 1031 Nm @ 2200 RPM
Fuel System: Common rail electronic fuel injection
Aspiration: Turbocharged and aftercooled
Cooling System: Raw water aftercooling with gear-driven raw water pump
Oil Capacity: 18.9 liters (5.0 gallons)
Weight (Dry): 590 kg (1300 lbs)
Dimensions (LxWxH): 1133 mm x 867 mm x 923 mm
Emissions Compliance: EPA Tier 3, IMO Tier II, RCD, and BSO II
Alternator: 12V, 160 Amp

Marine Applications:

The CUMMINS MERCRUISER QSB5.9-425 is well-suited for a variety of marine environments and applications, including:

Recreational Boating: Ideal for yachts, cruisers, and sport boats that require a reliable and powerful propulsion system.
Commercial Vessels: Perfect for fishing boats, workboats, and other commercial vessels needing durability and low operational costs.
Patrol and Rescue: Used in patrol and rescue crafts for its high performance and dependable operation.
Passenger Ferries: Suitable for passenger ferries that demand a balance of power, efficiency, and reduced emissions.
Repower Projects: Excellent choice for updating or repowering older vessels with a modern, efficient engine.

Note: Always refer to the owner’s manual and consult with a certified marine technician for precise installation, maintenance, and service guidelines.

[Product Type: Engine]