Yanmar 4JH80 Inboard Marine Diesel Engine 80 HP

Yanmar engines have become the global standard in sailboat and small craft propulsion. Bringing common rail technology to smaller applications, YANMAR exclusively provides the benefits of fuel efficiency, added power, and cleaner operation.

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.

4 Cylinder, 2-liter diesel engine, Turbocharged, Gears - KM4A2 / KMH4A / ZF25A / ZF30M, Sail Drive - SD60

Product Information

H Series 28.7–92kW (39–125HP) Three and four-cylinder direct injection diesels with heat exchanger cooling. Choices of natural aspiration, turbocharged and turbo/aftercooler models, with straight drive or angle drive transmissions. Smaller horsepower models are also offered with Saildrive units.

Specifications:

• Rated Output : 58.8 kW / 80 mhp
• Rated Speed : 3200 rpm
• Displacement : 2 L / 122 cu. in
• No. of cylinders : 4 cylinders
• Cylinder Bore x Stroke : 84 mm x 90 mm / 3.31 in x 3.54 in
• Combustion system : Direct Injection, Bosch Common Rail System
• Aspiration : Turbocharged & Intercooled
• Alternator : 12V - 125A
• Dry weight without gear : 229 kg / 505 lbs
• Dimensions : 909 mm x 613 mm x 675 mm
• Controls : Mechanical (optional - VC10 system)
• Certifications : RCD 2, EPA Tier 3, EPA Tier 3C, BSO II, EMC, SOLAS

Package Includes:

• Yanmar 4JH80 engine
• Gearbox: KM4A2 / KMH4A / ZF25A
• Exhaust mixing elbow [L-type]
• Alternator 12V – 125A
• Seawater pump rear mounted
• B25 panel
• C35 panel
• Flexible mounts
• Mechanical throttle sensor
• Fuel pre-filter with water separator
• Fresh water expansion tank
• NMEA2000 Engine monitoring system
• Extension wire harness 5m
• Belt safety cover