Mercury - Piston-hydraulic - 840763 Outboard Thermostats & Temperature Senders Boaters who maintain their own

Boaters who maintain their own engines know that not all parts are created equal

This product has been superseded by: 827643

Yamaha - Top Cowling Assembly (6CG) - 99999-04474-00

The Yamaha 6EY-R1315-00-00 Impeller Duct is a genuine original equipment manufacturer component designed to guide and manage water flow within the engine’s cooling system

Use it as part of regular Yamaha fuel-system maintenance to help keep your outboard running smoothly through the boating season

Mercury - Piston-hydraulic - 840763 Outboard Thermostats & Temperature Senders Boaters who maintain their ownThis product has been superseded by: 8M0052327 Piston hydraulicWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or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.