Yanmar 4JH80 Marine Diesel Engine, 80 HP
The Yanmar 4JH80 is a 4-cylinder, 4-stroke, water-cooled marine diesel from the JH Common Rail series, rated at 80 mhp (58.8 kW) at 3200 RPM. It displaces 2.000 L (122 cu in) with an 84 x 90 mm bore and stroke.
The JH-CR series is intended for RIBs, tenders, sailboats and catamarans, for new builds as well as repowers. Emission compliance covers EU RCD 2, BSO II and EMC.
Highlights
80 mhp (58.8 kW) at a rated 3200 RPM
4 in-line cylinders, 2.000 L (122 cu in)
84 mm bore, 90 mm stroke
JH Common Rail series
4-stroke, vertical, water-cooled
Specifications
Brand | Yanmar |
Model | Yanmar 4JH80 |
Rated Output | 58.8 kW / 80 mhp |
Rated Speed | 3200 RPM |
Displacement | 2.000 L (122 cu in) |
Cylinders | 4 in-line |
Bore x Stroke | 84 mm x 90 mm |
Type | 4-stroke, vertical, water-cooled diesel |
Emission Compliance | EU: RCD 2, BSO II, EMC |
Good to know
Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.