Shop by Brand Yamaha OutboardWater Pump Repair Kit Back Water Pump Repair Kit 6B4-W0078-0A-00 Viewer:54 OEM No.: 6B4-W0078-0A-00 / 6B4W00780A00 / 6B4-W0078-0A / 6B4W00780A / 6B4 W0078 0A For Yamaha Outboard Engine You May Also Be Interested In Water Pump Repair Kit 63V-W0078-00-00/63V-W0078-01-00 Water Pump Repair Kit 692-W0078-00-00/692-W0078-A0-00 Spark Plug 9701-1-1005/B7HS-10 Bearing 93310-836V6