Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6G5-11636-00 0.50 Viewer:957 OEM No. : 6G5-11636-00-0.50 For YAMAHA Outboard 115, 150, 175, 200 HP You May Also Be Interested In Piston Kit 688-11636-03 0.50 Piston Kit 6R5-11631-01-93 STD Propeller 362-64103-0 / 362641030M / 362B641030 / 362W641030 Gasket, Upper Casing 676-45113-00