Shop by Brand Yamaha OutboardWater Pump Repair Kit Back Water Pump Repair Kit 676-W0078-A1-00 Viewer:364 OEM No.: 676-W0078-A1-00 For YAMAHA outboard 40 HP You May Also Be Interested In Water Pump Repair Kit 63V-W0078-00-00/63V-W0078-01-00 Water Pump Repair Kit 663-W0078-00-00/663-W0078-01-00 Spark Plug 9701-1-1005/B7HS-10 Gasket, Cylinder Head 346-01005-0/346010050M