Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 64D-11642-00 STD Viewer:1454 OEM No. : 64D-11642-00-STD For YAMAHA Outboard 150, 175, 200, 225 HP You May Also Be Interested In Piston Kit 676-11635-00 0.25 Piston Ring 664-11610-00 STD Carburetor Assembly 63V-14301-00-00 Damper, Water Seal 6L2-44367-00-00