Mercury - Piston Assembly - .015 Oversize - Fits Various 6-15 HP Outboards - 784-9747A4 Yamaha-F50-1998 Three-hundred-fifty to four-hundred-twenty-five horsepower Five-point-seven-liter

Three-hundred-fifty to four-hundred-twenty-five horsepower Five-point-seven-liter V10 Verado (3B266064 and up)

Suitable for Mercury and Mariner 2-stroke outboards

The Quicksilver 8M6001252 Rotor is built for that kind of reliability

Convenient front operating handle for height adjustment

and ready to alert you the moment the system detects a problem

Mercury - Piston Assembly - .015 Oversize - Fits Various 6-15 HP Outboards - 784-9747A4 Yamaha-F50-1998 Three-hundred-fifty to four-hundred-twenty-five horsepower Five-point-seven-liter. 015 Oversize. Includes rings and wrist pin. Fits various 6 15 hp. outboards. See chart for specific engine applications WARNING: 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.