{"product_id":"yamaha-63","title":"Yamaha Water Pump Repair Kit 6GR-W0078-01-00 - Special Order","description":"\u003cp\u003eThe Yamaha \u003cstrong\u003e6GR-W0078-01-00 Water Pump Repair Kit\u003c\/strong\u003e is a genuine OEM water pump service kit for Yamaha \u003cstrong\u003eXTO® Offshore 425 HP\u003c\/strong\u003e and \u003cstrong\u003eXTO® Offshore 450 HP\u003c\/strong\u003e outboards. This kit includes the key pump components needed to service the water pump cartridge assembly, restore cooling-water flow, and help protect the engine from overheating.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Yamaha OEM water pump repair kit\u003c\/li\u003e\n\u003cli\u003eFits Yamaha \u003cstrong\u003eXTO® 425 2018 and newer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits Yamaha \u003cstrong\u003eXTO® 450 2023 and newer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes impeller, cartridge insert, outer cartridge plate, O-rings, dowel pins, bolts with washers, and key\u003c\/li\u003e\n\u003cli\u003eSupersedes Yamaha part number \u003cstrong\u003e6GR-W0078-00-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent Yamaha part number: \u003cstrong\u003e6GR-W0078-01-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eYamaha XTO® Offshore 425 HP — 2018 and newer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eYamaha XTO® Offshore 450 HP — 2023 and newer\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFitment should always be confirmed using your Yamaha outboard model and serial number. XTO water pump components can vary by production range and gearcase configuration.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this kit during scheduled water pump service, when cooling-water flow is weak, after an overheating alarm, or any time the lower unit is removed and the pump components show wear.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eKit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Insert, Cartridge — \u003cstrong\u003e6GR-44322-00-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring — \u003cstrong\u003e93210-97690-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring — \u003cstrong\u003e93211-08001-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring — \u003cstrong\u003e93210-37M67-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 × Impeller — \u003cstrong\u003e6GR-44352-00-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 × Outer Plate, Cartridge — \u003cstrong\u003e6GR-44323-00-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 × Pin, Dowel — \u003cstrong\u003e93606-12019-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 × Bolt, With Washer — \u003cstrong\u003e90119-08M16-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 × Key — \u003cstrong\u003e6AW-44336-00-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e6GR-W0078-01-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSuperseded from \u003cstrong\u003e6GR-W0078-00-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is the correct style of kit for Yamaha's large XTO platform, not a generic impeller-only service part. The included cartridge pieces, O-rings, dowels, bolts, and key make it a more complete pump service kit for keeping cooling flow reliable on high-output XTO engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Order:\u003c\/strong\u003e This product is not currently in store inventory but may be available from the Manufacturer. Special Orders may take up to 2 weeks to arrive. Call the parts desk before ordering if you need a closer estimate on delivery time.\u003c\/p\u003e","brand":"YAM","offers":[{"title":"Default Title","offer_id":43564300533796,"sku":"6GR-W0078-01-00","price":540.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/6b6921d3-cd4c-477b-8eb1-2fac4181d027.png?v=1778822189","url":"https:\/\/marisolmarine.com\/products\/yamaha-63","provider":"Marisol Marine Company","version":"1.0","type":"link"}