Yanmar 4LV Series Range

A good choice for small powerboats and large tenders due to its high power-to-weight ratio, the four-cylinder 150-250hp 4LV series offers good fuel economy with relatively low noise and emission levels.

A 2.8-litre displacement delivers powerful low-end torque and good acceleration. Re-engineered 4LV engines are used to power Williams’ top-of-the-range DieselJet tenders. Direct connectivity to NMEA CAN bus networks is built in, which enables engine data to be viewed and monitored at the helm via most MFD/chartplotter display units. Spare parts are widely available because 4LV engines are also used for large sailing yachts, canal boats and light commercial vessels. 

Key Features

• 150-250hp
• Four cylinders
• High power to weight ratio
• Direct NMEA connectivity