Designed around Yanmar’s eco-diesel solution technology, the 6AY series provides superior levels of operating economy in a range of previously unheard of commercial marine conditions. Combined with Yanmar’s tried and tested durability and toughness, you have a powerful commercial marine engine with great performance and reliability.

Features:

• Stable cruising with less speed reduction against sudden load changes
• A wide range propeller matching, from the passenger ship (light/medium duty) to tug boat (heavy duty), is possible
• Economical with wide minimum fuel consumption range both during cruising or performing job duties
• Produces stable engine performance even doing other duties
• Easy maintenance access means you can spend more time on the water