4LV Series
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 for fuel consumption for longer journeys
Powerful Low-end Torque And Stunning Acceleration
The 4LV series engine raises the standard for engines in its class, with exceptionally low noise and vibration alongside the 2.8 L displacement delivering powerful low-end torque and stunning acceleration.
By exceeding the strict EPA Tier 3 and EU RCD Stage 2 emissions regulations, the engines feature a virtually odor-free and smoke-free operation. Direct connectivity to NMEA and J1939 CAN-bus networks has been purpose engineered into the 4LV range, allowing future-proofed integration to any multifunction bridge display.
Over and above the impressive performance, the resounding benefit of the 4LV Series remains its versatility, with all models available with multiple shaft and jet drive options and the durable YANMAR ZT370 sterndrive. Fulfilling needs across all boating applications, it is the perfect solution for new builds and repowering.
Features
- Specifically designed for sailing yachts over 50ft, super yacht tenders, small motor boats and light-duty commercial* vessels
- Powerful low-end torque performance, delivering superior acceleration
- Exceeds EPA Tier 3 and EU RCD Stage 2 emissions regulations
- Measures exceptionally low for smoke, odor and noise emissions
- Direct connectivity for plug-and-play integration
Details
- Available in 5 output models – 150, 170, 195, 230, 250 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 (mechanical controls as an option)
- Certified for recreational and light-duty commercial applications*
- SOLAS option and USCG lifeboat approved
- See all certifications details
*Please note, the 4LV250 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 & performance.
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FAQ’s about the 4LV series
We advise you to consult with your local YANMAR dealer. They can help you determine the best model for your specific needs.
Please visit our Network Page to find your local distributor or dealer.
The 4LV series offers clean emissions, low noise, high power, and fuel efficiency.
Available in 5 output models – 150, 170, 195, 230, 250 mhp
We advise you to consult with your local YANMAR dealer to ensure compatibility. Please visit our Network Page to find your local distributor or dealer.
The 4LV engines require regular maintenance to ensure optimal performance and longevity. Following the maintenance schedule provided in the engine’s manual and consulting with your local YANMAR dealer can help keep your engine in top condition.
Please visit our Network Page to find your local distributor or dealer.
YANMAR offers extensive support through our global network of dealers. You can contact your local YANMAR dealer for personalized assistance. Please visit our Network Page to find your local distributor or dealer.
Questions and Support
Learn more by searching our FAQs or find your local dealer or distributor from our global network. Please feel free to contact YANMAR Marine with any non-technical questions by visiting our Contact page below.