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Yanmar
Yanmar 6AY
The Yanmar 6AY is a six‑cylinder, high‑speed trunk piston marine diesel engine delivering roughly 800–900 hp at 2100 rpm, designed for compact main propulsion on small to medium workboats and offshore supply vessels.
360.0 kW
Power
Engine Specifications
6
Cylinders
135 mm
Bore
170 mm
Stroke
Components & Design
Component data being added…
Technical Data
configuration
L
rpm
2100
fuel type
MGO/MDO
technology
High-Speed Trunk Piston
displacement l per cyl
2.4
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Equipment Model #66733
· ✓ still in production