6AY Series

The Yanmar 6AY series of engines are purpose built marine engines for Continuous Duty Commercial vessels. Each engine is hand built and dyno tested to ensure the highest level of quality assurance. Ideal for Commercial Fishing, Tug, and Ferry Vessels. 

6AYAM-ET 755hp

Continuous Duty 20L Common Rail Engine
1900rpm
Keel Cooled and Heat Exchanged Option
EPA Tier 3 Certified

6AYEM-ET 800hp

Continuous Duty 20L Common Rail Engine
1900rpm
Keel Cooled and Heat Exchanged Option
EPA Tier 3 Certified

6AYEM-ST 650hp

Continuous Duty 20L Common Rail Engine
1900rpm
Keel Cooled and Heat Exchanged Option
EPA Tier 3 Certified

6AYAM-ET

RATED OUTPUT

755 MHP

RATED SPEED

1900 RPM

COOLING SYSTEM

Keel Cooled & Heat Exchanged Option

EMISSIONS

EPA Tier 3 Certified

6AYAM-ET

RATED OUTPUT

755 MHP

RATED SPEED

1900 RPM

COOLING SYSTEM

Keel Cooled & Heat Exchanged Option

EMISSIONS

EPA Tier 3 Certified

6AYAM-ET

RATED OUTPUT

755 MHP

RATED SPEED

1900 RPM

COOLING SYSTEM

Keel Cooled & Heat Exchanged Option

EMISSIONS

EPA Tier 3 Certified