Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 69L-11642-00 STD Viewer:921 OEM No. : 69L-11642-00-STD For YAMAHA Outboard 200, 225, 250 HP You May Also Be Interested In Piston Kit 6G5-11646-00 0.50 Piston Ring 688-11610-10 0.25 Power Head Gasket Kit 64D-W0001-00-00/64D-W0001-01-00 Damper, Water Seal 6E0-44366-00-00