Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Pin 677-11633-00-00 Viewer:691 OEM No. : 677-11633-00-00 For YAMAHA Outboard Engine You May Also Be Interested In Piston Kit 6H1-11631-03 STD Piston Ring 647-11610-10 0.25 Gasket, Muffler 6E5-45123-00-00 Piston Kit 396587/0396587 0.030