Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Pin 677-11633-00-00 Viewer:690 OEM No. : 677-11633-00-00 For YAMAHA Outboard Engine You May Also Be Interested In Piston Kit 689-11636-00 0.50 Piston Ring 6E5-11610-00-00 STD Gasket, Pump Case 17472-93910-000/17472-93911-000 Pump, Squeeze 65770-95503-000/65770-95504-000