Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6G5-11645-00 0.25 Viewer:1223 OEM No. : 6G5-11645-00-0.25 For YAMAHA Outboard 115, 150, 175, 200 HP You May Also Be Interested In Piston Kit 69L-11646-00 0.50 Piston Kit 688-11631-02 STD Oil Seal 353-00121-0/353001210M Washer 09160-27008-000 Watch Our Product Videos