Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6L1-11631-11 STD Viewer:805 OEM No. : 6L1-11631-11-STD For YAMAHA Outboard 200 HP You May Also Be Interested In Piston Kit 6R5-11645-01 0.25 Piston Kit 688-11636-03 0.50 Fuel Connector 22-13563T7/13563T7 Gasket, Cylinder Head 27-41246-1/41246 1