Category Outboard/Yamaha Back Power Head Gasket Kit 63P-W0001-00 Outboard Parts & Accessories Viewer:286 Item No: 63P-W0001-00 Similar Fits No: Yamaha: 63P-W0001-02-00 WSM: 500-342 You May Also Be Interested In Casing, Lower 6CB-45311-01-NA Dust Seal 64E-43898-00-00 O-Ring, Cylinder Head 1 66E-81168-00 Top End Gasket Kit For 810827