Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Cover Gasket 63P-12414-01-00 Viewer:78 OEM No.: 63P-12414-01-00 For Yamaha Outboard 150 HP You May Also Be Interested In Gasket, Valve Seat 6H4-13621-A1-00 Gasket 663-14126-00-00 O-Ring, Bearing Housing 338518/0338518 Piston Ring 688-11604-A0-00 0.25