Mercury - Tensioner assy - 897797A02 Yamaha F50 Outboard Parts & Service Kits for 2006 to Current Models Mercury's 4-stroke oil technology outperforms

Mercury's 4-stroke oil technology outperforms automotive oils in marine applications because of its specialized additive package designed for marine engines

Fast Fix System "” Lid

The high-gloss Phantom Black finish adds a protective layer that resists corrosion

Low-Friction Inner Core – Helps maintain even control effort at the helm

Mercury - Tensioner assy - 897797A02 Yamaha F50 Outboard Parts & Service Kits for 2006 to Current Models Mercury's 4-stroke oil technology outperformsThis product has been superseded by: 898463A02 Tensioner assyWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.