Shop by Brand Yamaha OutboardSeal ; Seal, Labyrinth Back Seal 66T-42615-02-00 Viewer:241 OEM No.: 66T-42615-02-00 / 66T-42615-00-00 / 66T-42615 For Yamaha Outboard 40 HP You May Also Be Interested In Seal, Labyrinth 682-11525-00-00 Seal 69J-45127-00-00 Spring, Starter 6A1-15713-00-00 Anode 67C-45251-00-00