Yanmar 4LV150 Marine Diesel Engine, 150 HP

The Yanmar 4LV150 is a 4-cylinder, 4-stroke, water-cooled common-rail marine diesel rated at 150 mhp (110 kW) at 3500 RPM. It displaces 2.755 L (168 cu in) with a 92 x 103.6 mm bore and stroke.

The 4LV series is aimed at sailing yachts over 50 ft, superyacht tenders, small motorboats and light-duty commercial vessels, in new builds or repowers; it is compact and fits earlier engine footprints. Direct connectivity to NMEA and J1939 CAN-bus networks allows integration with multifunction displays.

The range works with Yanmar controls such as the VC10 electronic control panel, which gives real-time diagnostics, and the JC20 joystick system for maneuvering. Emission compliance covers EU RCD 2 and IMO, and the 4LV series exceeds EPA Tier 3 and EU RCD Stage 2 limits.

Highlights

• 150 mhp (110 kW) at a rated 3500 RPM

• 4 in-line cylinders, 2.755 L (168 cu in)

• Common-rail fuel injection

• NMEA and J1939 CAN-bus connectivity

• Works with VC10 panel and JC20 joystick

• For new builds and repowers

Specifications

Good to know

• Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.