The 6LY-CR series offers a compact, lightweight design with exceptional power for unbeatable acceleration and top-end responsiveness. Trusted for its reliability, this engine excels in cruising, racing, and light commercial applications.
Clean
Produces minimal emissions due to advanced technology
Interconnective
Smooth integration to any multi-function bridge display
Quiet
Engineered for minimal noise and low vibration
Powerful
Powerful low-end torque and acceleration
Fuel Efficient
Optimized fuel consumption for longer journeys
Boat with confidence. Every new YANMAR marine engine includes a robust limited warranty – and now you can extend protection even further with our NEW 3 Year Extended Warranty for eligible engines, delivering up to 5 years of total coverage for private leisure use when conditions are met.
Why it matters
Built on 30 years of history, the 4th generation 6LY-CR is a smooth and robust 6 cylinder in-line engine, producing impressively clean and powerful performance.
Incorporating an advanced Denso common rail fuel injection system, the 6LY-CR delivers excellent fuel economy and significantly less noise than previous generations. The high torque output throughout its full operating range produces class-leading acceleration and responsive performance.
Its narrow and lightweight profile enables installation in the tightest of engine rooms, making it the perfect solution for repowering, as well as newly built vessels.
As a leading diesel engine manufacturer, YANMAR integrates the most advanced common rail technology into our innovative marine engines.
Common rail technology is a digitally controlled, high-pressure fuel injection and sensor system that optimizes engine efficiency and performance.
