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CUMMINS MERCRUISER 4B3.9-M 80.5HP

Model: 4B3.9-M

Brand: CUMMINS

Product Description:

The Cummins MerCruiser 4B3.9-M 80.5HP is a powerhouse marine engine designed to deliver reliable and efficient performance for a wide range of mid-sized marine vessels. This robust and versatile engine is engineered to meet the demands of both recreational boaters and commercial operators, providing smooth operation, excellent fuel economy, and impressive durability.

The 4B3.9-M is part of Cummins' renowned B Series, leveraging advanced engineering and state-of-the-art technology to ensure optimal performance in harsh marine environments. Whether you're navigating coastal waters or embarking on extended sea voyages, this engine is your reliable companion for a seamless marine experience.

Price: $18,500 USD

Key Features:

Reliable Performance: With 80.5 horsepower, the 4B3.9-M delivers steady and dependable thrust for a variety of marine applications.
Fuel Efficiency: Advanced fuel injection technology optimizes fuel consumption, making it cost-effective and environmentally friendly.
Durable Construction: Built with high-quality materials to withstand harsh marine conditions, ensuring longevity and reduced maintenance.
Smooth Operation: Engineered for minimal vibration and noise, providing a more comfortable experience on the water.
Comprehensive Support: Backed by Cummins’ extensive global support network for parts and service.

Technical Specifications:

Engine Type: 4-Stroke, Inline 4 Cylinder
Displacement: 3.9 Liters (3900 cc)
Rated Power: 80.5 HP (60 kW) @ 2800 RPM
Fuel System: Direct Injection
Cooling System: Freshwater Cooling via Heat Exchanger
Aspiration: Naturally Aspirated
Bore x Stroke: 102 x 120 mm
Compression Ratio: 17.3:1
Fuel Type: Diesel
Alternator Output: 60 Amps
Dimensions: 1100 mm (Length) x 705 mm (Width) x 915 mm (Height)
Dry Weight: 413 kg (911 lbs)
Exhaust System: Wet Exhaust Elbow
Lubrication System: Full Pressure
Oil Capacity: 11 Liters (including filters)

Marine Applications:

The Cummins MerCruiser 4B3.9-M 80.5 HP is versatile and suitable for a wide range of marine applications, including but not limited to:

Recreational Boating: Ideal for yachts, sailboats, and cruising vessels where reliability and efficiency are paramount.
Commercial Vessels: Perfect for small to mid-sized fishing boats, ferries, and workboats that require dependable performance.
Rescue and Patrol Boats: Optimal for vessels that demand consistent and robust power delivery.
Passenger Boats: Ensures a smooth and quiet operation for passenger comfort.

Invest in the Cummins MerCruiser 4B3.9-M for a marine engine that combines power, efficiency, and durability, ensuring a superior boating experience every time you set sail.

[Product Type: Engine]