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.

• 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

Demonstrating YANMAR’s ‘5x best in class’ features – Clean, Interconnective, Quiet, Powerful, Fuel Efficient – the 4JH-CR series sets the global standard in sailboat and small craft propulsion.

Utilizing the long-established TNV industrial YANMAR block as the durable foundation, the 4JH-CR marine series incorporates an advanced custom-built Bosch common rail fuel injection system, this brings the advantages of common rail technology to sailboats and smaller craft, exclusively from YANMAR for this horsepower range.

With 4 power ratings across one design, the 4JH-CR engine is the perfect solution to fit across a wide variety of boats sizes and applications. And with a similar footprint to previous models and competition alike, it is the ideal choice for repowers.

• Genuine YANMAR-based engine featuring a custom-designed common rail system
• Advanced fuel injection technology for sailboats and smaller motorboats and commercial vessels
• Sets the global standard in sailboat and small craft propulsion
• Wide range of power ratings in one model to fit a variety of applications
• Versatile control options with mechanical control as standard and option to upgrade to electronic controls

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 a 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 manoeuvring to high speed, responsive cruising. And with a large 180 amp alternator as standard, you can efficiently power added features, and do so easily with direct connectivity to all NMEA devices in this electrically controlled engine.

The best power-to-weight ratio in its class and compact size makes this engine ideal, whether for new builds or repowers alike.

• 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