Yanmar
8LV370
8LV Series
Yanmar Australia

Engine Specifications

Application

Powerboat Engine

Power Output (HP)

370

Power Output (kW)

272

Rated Speed

3800 RPM

Displacement

4.46L

Cylinders

8

Bore x Stroke

86mm x 96mm

Aspiration

Twin Turbocharged & Intercooled

Dry Weight

435kg

Dimensions

1340mm x 880mm x 766mm

Controls

Electronic

Certifications

RCD 2, IMO Tier 2, EPA Tier 3, BSO II, EMC, SOLAS

8LV SERIES

The 8LV is a compact yet powerful engine, engineered for maximum efficiency and versatility. Featuring a cutting-edge twin-turbo design, the 8LV delivers high torque output for superior acceleration and exceptional control.

Clean

Produces minimal emissions due to advanced technology

Interconnective

Smooth integration to any multi-function bridge display

Quiet

Engineered for minimal noise and low vibration

Powerful

Powerful low-end torque and acceleration

Fuel Efficient

Optimized fuel consumption for longer journeys

NEW 3‑Year Extended Warranty

Boat with confidence. Every new YANMAR marine engine includes a robust limited warranty – and now you can extend protection even further with our NEW 3 Year Extended Warranty for eligible engines, delivering up to 5 years of total coverage for private leisure use when conditions are met.

Why it matters

  • Peace of mind backed by a global network of trained experts
  • Maintenance performed by a YANMAR Authorized Dealer using YANMAR Fluids and Genuine Parts
  • Coverage tailored to your usage: Leisure, Charter, and Light Duty Commercial (LDC)
  • Simple online registration via the YANMAR Marine Support Portal

Compact Power Plant

YANMAR’s 8LV is a compact power plant with an extremely efficient and versatile design. The V8 common rail configuration allows for a balanced and quiet running engine with twin turbos to deliver faster acceleration response.

Featuring a broad speed range from 550 rpm idle to 3800 rpm max speed, the 8LV can be applied to fit many, differing application needs. From low speed, easy maneuvering to high speed, responsive cruising, it adapts seamlessly to different applications. With a large 180-amp alternator as standard, you can efficiently power additional features while ensuring seamless direct connectivity to all NMEA devices in this electrically controlled engine.

With the best power-to-weight ratio in its class and compact size, the 8LV series is the ideal choice for new builds and repowers.

Features

  • Twin-turbos deliver high torque for superior acceleration and responsive control
  • Exceptional power range of 550 to 3,800 rpm enables easy maneuvering and high top-end speed
  • Compact design with an outstanding power-to-weight ratio
  • Large-capacity 180 amp alternator provides continuous high-power output
  • V8 common rail design delivers a smooth, quiet, clean and fuel-efficient performance
  • YANMAR ZT370 sterndrive available across the full 8LV series

Details

  • Available in 3 output models – 320, 350, and 370 mhp
  • All models compatible with YANMAR ZT370 sterndrive
  • A proven solution for jet and shaft drives
  • Controlled electronically by YANMAR VC10 Vessel Control System, with up to 3 stations
  • Available with joystick controls – JC10 for twin sterndrive applications or JC20 for twin shaft-drive applications
  • SOLAS option and USCG lifeboat approved
  • See all certifications details

*Please note, the 8LV370 is not EPA Commercial certified.

Common Rail Technology

As a leading diesel engine manufacturer, YANMAR integrates the most advanced common rail technology into our innovative marine engines.

Common rail technology is a digitally controlled, high-pressure fuel injection and sensor system that optimizes engine efficiency and performance.

Compatible Products

* All information shown is to be used as general information only. Images shown are for illustration purposes only and may not represent the final product. All dimensions, power outputs and technical details are approximate and may vary from time to time depending on a range of factors. Any data shown is subject to change without notice. Some items or accessories may not be available in all areas/regions. Please consult your Authorised Dealer or Power Equipment Account Manager for all technical information.

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