Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6L1-11631-11 STD Viewer:806 OEM No. : 6L1-11631-11-STD For YAMAHA Outboard 200 HP You May Also Be Interested In Piston Kit 624-11631-00 STD Piston Kit 688-11631-03 STD Carburetor Repair Kit 346-87122-0/346871220M Bearing 9603-3-6305/960336305M