Description

YANMAR 8LV-370 Marine Diesel Engine 370HP – V8 Inboard – For Sale UK

The YANMAR 8LV-370 marine diesel engine 370HP is a high-performance V8 inboard engine designed for boat owners who require powerful acceleration, fuel efficiency, and long-term reliability. If you are looking for a YANMAR 8LV-370 for sale, planning a repower project, or upgrading your vessel, this engine delivers exceptional torque, smooth operation, and advanced marine control technology.

Built with YANMAR’s advanced diesel engineering, the 8LV-370 combines the performance characteristics of a petrol V8 with the durability and efficiency of a modern marine diesel engine. Its compact design and lightweight construction make it an ideal solution for sports boats, luxury cruisers, and high-performance leisure vessels.

Who This Engine Is For

The YANMAR 8LV-370 is ideally suited for:

  • High-performance sports boats and fast leisure craft
  • Luxury cruisers requiring strong acceleration and smooth handling
  • Boats typically in the 30–45 ft range
  • Repower projects replacing petrol or older diesel engines
  • Owners seeking improved fuel efficiency and lower operating costs

Key Benefits

  • High power-to-weight ratio delivering strong acceleration and speed
  • Fuel-efficient diesel technology compared to petrol alternatives
  • Low noise and vibration for improved onboard comfort
  • Compact V8 design for easier installation and repower compatibility
  • Proven YANMAR reliability in demanding marine environments
  • Compatible with KMH50 inboard transmission systems
  • Advanced YANMAR VCS (CAN-bus) control system for precise engine management

Performance and Application

The YANMAR 8LV-370 is engineered for high-speed marine applications where responsive acceleration and consistent performance are essential. It delivers a broad and usable power band, ensuring smooth operation across all RPM ranges.

With a maximum engine speed of 3800 rpm, the engine provides excellent low-speed control for marina manoeuvring and strong high-speed performance in open water.

This engine is commonly used in:

  • Performance sports boats
  • Luxury leisure cruisers
  • High-speed recreational vessels
  • Repower upgrades for petrol-powered boats

YANMAR 8LV-370 for Repower Projects

The YANMAR 8LV-370 is a popular choice for repowering boats, especially when upgrading from petrol engines or older diesel systems. Its compact footprint and lightweight construction (approximately 435 kg dry weight) make installation easier while improving fuel efficiency, reliability, and overall vessel performance.


YANMAR 8LV-370 Marine Diesel Engine – Technical Specifications

SpecificationDetails
Engine ModelYANMAR 8LV-370
Engine TypeV8 Marine Diesel Engine (4-stroke, water-cooled)
Rated Output370 HP (272 kW)
Rated Speed3800 rpm
Displacement4.46 L (272.24 cu in)
CylindersV8 Configuration
Fuel TypeDiesel
Cooling SystemWater-cooled
Weight (Dry)Approx. 435 kg
Emission ComplianceEU RCD 2, EPA Tier 3, IMO compliant
Control SystemYANMAR VCS (CAN-bus)
Compatible DrivesKMH50 Inboard Transmission

YANMAR 8LV-370 Price and Availability

The price of the YANMAR 8LV-370 marine diesel engine varies depending on configuration, transmission setup, and installation requirements.

For the latest YANMAR 8LV-370 price, availability, and delivery options, contact Bluewake Marine Enterprises for a tailored quote based on your vessel, performance requirements, and application.


Expert Advice from Bluewake Marine Enterprises

At Bluewake Marine Enterprises, we specialise in supplying YANMAR marine diesel engines for repower, replacement, and new build projects. Our team provides expert guidance to help you select the right engine configuration, ensuring compatibility, optimal performance, and long-term reliability.

We also support customers with technical advice, sourcing, and aftersales assistance.


Frequently Asked Questions – YANMAR 8LV-370

How much does the YANMAR 8LV-370 cost?
Pricing depends on configuration, transmission setup, and installation requirements. Contact Bluewake Marine Enterprises for a tailored quote.

Is the YANMAR 8LV-370 suitable for repower projects?
Yes, it is widely used to replace petrol engines or older diesel units in performance boats and cruisers.

What type of boats is the 8LV-370 best for?
It is ideal for sports boats, luxury cruisers, and high-speed leisure vessels between 30 and 45 feet.

Is the YANMAR 8LV-370 fuel efficient?
Yes, it offers improved fuel efficiency and reduced running costs compared to petrol engines.

Do you provide support and parts?
Yes, Bluewake Marine Enterprises provides expert support, parts sourcing, and guidance for installation and maintenance.


Call to Action

Looking for a YANMAR 8LV-370 marine diesel engine for sale?

Contact Bluewake Marine Enterprises today to request a quote, check availability, or speak with a marine engine specialist about your project.