Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Ring 689-11610-10/689-11610-11 0.25 Viewer:775 OEM No. : 689-11610-10/689-11610-11-0.25 For YAMAHA Outboard 30 HP You May Also Be Interested In Piston Ring 61U-11601-10-00 0.25 Piston Ring 6R5-11603-00-00 STD Starter Motor Assembly 66T-81800-00 Bearing 93306-306U2-00