Yanmar 4LV250 Inboard Diesel Engine

4 Cylinder, 2.75-liter diesel engine, Turbocharged, Gears - KMH50A / KMH50V, Stern Drive - ZT370

Product Information

The 4LV proves to be an extremely efficient engine without any compromise on quality. Featuring 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.

Specifications:

• Rated Output : 184 kW / 250 mhp
• Rated Speed : 3800 rpm
• Displacement : 2.755 L / 168 cu. in
• No. of cylinders : 4 cylinders
• Cylinder Bore x Stroke : 92 mm x 103.6 mm / 3.6 in x 4 in
• Combustion system : Direct Injection, Denso Common Rail System
• Aspiration : Turbocharged & Intercooled
• Alternator : Denso 12V - 130A
• Dry weight without gear : 334 kg / 736 lbs
• Dimensions : 1151 mm x 755 mm x 772 mm
• Controls : Mechanical (optional - VC10 system)
• Certifications : RCD 2 IMO Tier 2 EPA Tier 3 BSO II EMC SOLAS

Standard Engine Package

- Exhaust mixing elbow [L-type]*
- Through drive exhaust**
- Alternator 12V – 130A
- B25 panel*
- VC10 Vessel Control System**
- Power steering**
- Mechanical throttle sensor*
- Flexible mounts
- Fresh water expansion tank

*Inboard model
**Sterndrive model

Optional Accessories

- High-riser mixing elbow [instead of L-elbow]*
- Through hull exhaust**
- Secondary alternator 12V – 130A or 24V – 110A including smart regulator
- Extension harness [3m, 5m, 10m, 20m]
- Second station
- C35 panel*
- Sidemount control head*
- VC10 Vessel Control System*
- JC20 Inboard Joystick*
- JC10 Sterndrive Joystick**
- NMEA2000 Engine monitoring system
- Internal tie-bar
- Semi 2-pole
- SOLAS including Certificate [factory fit only]
- Hot water connection
- Water separator
- Man Over Board Switch (single)
- C-Type trolling (KMH50 only)*
- On-board spare parts kit