Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Ring 61U-11601-00-00 STD Viewer:857 OEM No. : 61U-11601-00-00-STD For YAMAHA Outboard 115 HP You May Also Be Interested In Piston Ring 64D-11605-00-00 0.50 Piston Kit 6R5-11635-01 0.25 Gasket, Cylinder Head 6E5-11181-A0-00 Spacer 663-45997-01-94