Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6R5-11642-11 STD Viewer:891 OEM No. : 6R5-11642-11-STD For YAMAHA Outboard 115, 130, 150, 175, 200, 225 HP You May Also Be Interested In Piston Kit 6E7-11635-00-00 0.25 Piston Kit 64D-11645-00 0.25 Fuel Connector 16977-ZV5-A00 Propeller 58130-ZV5-000ZA