Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 69L-11631-00 STD Viewer:829 OEM No. : 69L-11631-00-STD For YAMAHA Outboard 200, 225, 250 HP You May Also Be Interested In Piston Kit 6H1-11635-03 0.25 Piston Kit 664-11631-00/664-11631-01 STD Roller Bearing Assembly 31-33138A1/33138A 1 Valve Needle 13371-91J20-000