Aftermarket For Yamaha Outboard 20 / 25 Piston Kit(Kit includes Piston, Wrist Pin, & Clips)Bore size: 2.638" Please Make A Note On Invoice Or Email With Part # and Size. New condition in stock Part, not so perfect in appearance! Please Note!This part meets or exceeds OEM SpecificationsApplication Fits: OEM #: 6L2-11631-00-97 On Oct-11-17 at 20:35:28 PDT, seller added the following information:
