YANMAR powerboat engines deliver outstanding power, speed, efficiency, and reliability. Our engines have proven to be the ideal solution for multiple applications, commercial and recreational, given a customizable options range - available for shaft, stern, and jet drives, with SOLAS and semi 2-pole option, high power primary and secondary alternators, purpose-built plug & play interconnectivity to any NMEA or J1939 device, and more. YANMAR engines deliver 5x Best in Class product features with the added benefit of the best global support network in the marine industry.
Combining the latest engine technologies, including new generation common-rail systems and the most advanced, complete combustion in YANMAR’s line, the 4LV Series is undoubtedly cleaner, quieter, and produces more torque & acceleration than any other engine in its class.
The 4LV proves to be an extremely efficient engine without any compromise on quality. Featuring Thermo Swing Wall Insulation Technology and incorporating the newest system in common-rail technology, the mid-range engines deliver maximum performance and reliability, while maintaining minimal fuel consumption and exceptionally low noise & emission levels. By exceeding the strict EPA Tier 3 and EU RCD Stage 2 emission regulations, the engines feature virtually smoke and odor free operation.
Equally, the 4LV doesn’t disappoint in performance. The 2.8 L displacement delivers a powerful low-end torque performance. This results in a stunning acceleration and really sets these engines apart from others in their power range.
To ensure support of advancing marine technologies, 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. Fulfilling needs across all boating applications, the 4LV is the perfect solution for new builds and repowering. It is compact and easily fits into previous model footprints. An ideal installation for sailboats, motor boats, or light commercial vessels, the 4LV range will be complemented by a choice of YANMAR’s expanding controls, including the VC10 electronic control panel, providing real time diagnostics, and the JC20 joystick system, providing innovative maneuvering solutions.
|Rated output||110 kW / 150 mhp|
|Rated Speed||3500 rpm|
|Displacement||2.755 L [168 cu in]|
|Bore x Stroke||92 mm x 103.6 mm|
|Type||4-stroke, vertical, water-cooled diesel engine|
|Emission compliance||EU: RCD 2, IMO. US: EPA TIER 3.|
For the latest manuals, product guides, spec sheets and more, please visit Yanmar Marine's product page.
POWER & PROPULSION
Designed, built and proven by Yanmar, the all-new ZT370 sterndrive is the perfect match for Yanmar’s 8LV, BY and LP marine engine series. The ZT370: unsurpassed for new installations and ideal for repowering.
The propulsion system is the heartbeat of your boat. It needs all of those renowned Yanmar qualities of performance, reliability, durability and respect for nature. Now, high technology engines and leading edge drives are available in an all-Yanmar power package, brought together for the very best in boating enjoyment.
The quiet, hydrodynamic ZT370 has a new type of hydraulic clutch for exceptional smoothness, precision forged gears for extra-long life, two counter-rotating propellers for superb acceleration and tight-hold tracking, and large rudder dimensions for superior handling on single and twin engine boats. All with low noise, corrosion protection and minimised maintenance.
ZT370: THE CHOICE IS YOURS
- New engines or repowering
- Single or dual installation
- Also available with integrated electromagnetic shift
- In combination with Yanmar's all new VCS electronic system, you can use the newly developed joystick for easy maneuvering
|Engine type [mhp]||150 - 370|
|Reduction Ratio (fwd/asn)||1.65/1.65 1.78/1.78|
|Reduction gear system||Hydraulic actuated multi-friction disc clutch|
|Dry weight [kg - lbs]||112 kg [247 lbs]|
Compact switch panel with a 2.5” LCD display to view all YANMAR engine data, alarms, and diagnostic troubleshooting codes. Integrates with multifunction displays and glass helm systems, or can function as a standalone instrument display aboard smaller vessels.
Smart, multi-purpose instrument featuring a compact full color display, modern glass styling, with the ability to read and display YANMAR engine alarm and diagnostic troubleshooting codes. View engine speed, engine load, oil pressure, coolant temperature, wind, speed, depth, AIS data and more at a glance.
The YANMAR JC20 inboard joystick system is suitable for every motorboat, powerboat, and catamaran equipped with twin YANMAR 6LY Series & 8LV Series common rail engines.
How it works
Simply press the joystick gently in the desired direction of movement and the JC20 will automatically engage the bow thruster and adjust the speed of the two shaft engines to maneuver the bow precisely where needed.