Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6L1-11631-11 STD Viewer:804 OEM No. : 6L1-11631-11-STD For YAMAHA Outboard 200 HP You May Also Be Interested In Piston Kit 6J8-11631-02 STD Piston 6L2-11635-00-00 0.25 Boot, Shift Rod 664-44147-00-00 Damper, Water Seal 68T-44366-00-00