Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6R5-11642-01 STD Viewer:699 OEM No. : 6R5-11642-01-STD For YAMAHA Outboard 115, 130, 150, 175, 200, 225 HP You May Also Be Interested In Piston Kit 6H4-11636-09 0.50 Piston Ring 6H4-11601-00-00 STD Carburetor Repair Kit 64D-W0093-00-00/64D-W0093-01-00 Fuel Separator O-Ring 15626-99E00