

YANMAR 8LV-320 Marine Diesel Engine 320hp
$32,188.00
Explore More Yanmar Engines Models: YANMAR 8LV-320Z Marine Diesel Engine 320hp
- Description
Description
New YANMAR 8LV-320 Marine Diesel Engine 320hp – Power, Precision, and Efficiency
The YANMAR 8LV-320 Marine Diesel Engine, delivering 320 horsepower, is built for high-speed applications and demanding marine enthusiasts. Whether you’re repowering a sport boat or installing a new engine in a luxury cruiser, this V8 diesel marine engine combines raw performance with advanced fuel efficiency and long-term durability.
At Marine Inboard Specialists, we supply premium YANMAR diesel marine engines for sale, offering boat owners cutting-edge propulsion technology trusted worldwide.
Top Features of the YANMAR 8LV-320
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Impressive Horsepower – With 320 mhp at 3,800 rpm, this YANMAR marine diesel engine delivers rapid acceleration, excellent top-end speed, and responsive performance.
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Compact and Lightweight – At just 435 kg dry weight, this engine offers superior power-to-weight ratio, ideal for boats prioritizing speed and agility.
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Smooth Low-Speed Control – A low 550 rpm idle paired with ZT370 sterndrive or KMH50 inboard transmission ensures precise docking and maneuvering.
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Quiet Operation with Minimal Vibration – Advanced engineering reduces onboard noise and vibration for a more comfortable experience on the water.
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Optimized Fuel Efficiency – The engine’s common rail direct injection and turbocharged intercooler design ensure peak performance with reduced fuel consumption.
Built for Reliability and Control – YANMAR 8LV-320 Marine Diesel Engine 320hp
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YANMAR VCS (Vessel Control System) – A sophisticated CAN-bus electronic control system for real-time diagnostics, performance optimization, and simplified integration with other onboard systems.
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High-Capacity Alternator – Equipped with a 12V, 180A alternator to keep all navigation, communication, and comfort systems powered.
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International Emission Compliance – Meets EPA Tier 3, IMO, and EU RCD 2 standards for clean, environmentally responsible operation.
Technical Specifications – YANMAR 8LV-320 Marine Diesel Engine 320hp
Specification | Details |
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Rated Output | 235 kW / 320 mhp |
Maximum RPM | 3,800 rpm |
Displacement | 4.460 L (272.24 cu in) |
Cylinder Configuration | V8 |
Bore x Stroke | 86 mm x 96 mm |
Fuel System | Common Rail Direct Injection |
Aspiration | Turbocharged & Intercooled |
Engine Type | 4-Stroke, Water-Cooled Diesel |
Alternator | 12V, 180A |
Emissions Compliance | EU RCD 2, EMC, US EPA Tier 3, IMO |
Dry Weight | 435 kg (958 lbs) |
Why Choose Marine Inboard Specialists?
Marine Inboard Specialists is your trusted source for YANMAR marine diesel engines in Europe and beyond. We are known for supplying genuine, high-performance marine engines backed by professional expertise and unmatched customer service.
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Competitive pricing on all YANMAR engines
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Technical guidance and installation support
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Factory-direct access to genuine YANMAR spare parts
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Fast and insured international shipping
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Personalized customer service from marine engine specialists
Frequently Asked Questions (FAQ)
Is the YANMAR 8LV-320 suitable for commercial applications?
This engine is primarily designed for high-performance recreational vessels, including sport boats and cruisers. For commercial-grade applications such as fishing boats or transport vessels, explore our larger displacement YANMAR diesel engines.
How does the YANMAR 8LV-320 compare to Volvo Penta marine engines?
The YANMAR 8LV-320 offers a better power-to-weight ratio, greater fuel economy, and lower total ownership costs. YANMAR engines also benefit from a global service and parts network, ensuring peace of mind wherever you boat.
What transmission options are available?
The 8LV-320 is compatible with:
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YANMAR ZT370 sterndrive, offering enhanced control with twin propellers.
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YANMAR KMH50 inboard transmission, ideal for traditional inboard configurations.
What type of diesel does this engine require?
The engine runs on Ultra-Low Sulfur Diesel (ULSD) and is designed to meet current environmental and regulatory requirements.
Do you offer installation assistance?
Yes. Marine Inboard Specialists provides expert guidance on installation, system integration, and accessory compatibility. Our team is ready to help you select the best configuration for your repower or new build project.
Order Your YANMAR 8LV-320 Today
If you’re looking for a YANMAR marine diesel engine for sale that delivers both performance and reliability, the 8LV-320 is an outstanding choice. At Marine Inboard Specialists, we provide factory-backed support and expert advice to ensure a smooth purchase and installation process.