Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 69L-11631-00 STD Viewer:828 OEM No. : 69L-11631-00-STD For YAMAHA Outboard 200, 225, 250 HP You May Also Be Interested In Piston Pin 62T-11633-00-00 Piston Ring 61U-11601-20 0.50 Crankshaft Comp under 12240-90L10-000 O-Ring 93210-64272-00