Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6G5-11635-00 0.25 Viewer:1064 OEM No. : 6G5-11635-00-0.50 For YAMAHA Outboard 115, 150, 175, 200 HP You May Also Be Interested In Piston Ring 688-11604-A0-00 0.25 Piston Ring 682-11610-10-00/682-11610-11-00 0.25 Cylinder liner Sleeve T18-10935-00 Gasket, Manifold 676-13646-00-00/676-13646-A0-00