{"product_id":"yamaha-housing-water-pump-679-44341-00-00","title":"Yamaha - Housing, water pump - 679-44341-00-00","description":"\u003ch2 data-section-id=\"1qojmce\" data-start=\"0\" data-end=\"74\"\u003eYamaha - Housing, Water Pump - Cooling System Component - 679-44341-00-00\u003c\/h2\u003e\n\u003chr data-start=\"76\" data-end=\"79\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"81\" data-end=\"94\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"96\" data-end=\"515\"\u003eThe water pump housing is one of those parts that has to be right or the whole cooling system suffers. It holds the impeller and directs water through the system, and if it’s worn or scored, you won’t get proper flow even with a new impeller. I’ve seen engines run hot just because the housing wasn’t sealing or guiding water correctly. When it’s in good shape, water pressure stays strong and cooling stays consistent.\u003c\/p\u003e\n\u003chr data-start=\"517\" data-end=\"520\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"522\" data-end=\"539\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"541\" data-end=\"1007\"\u003e• \u003cstrong data-start=\"543\" data-end=\"573\"\u003eImpeller Housing Support –\u003c\/strong\u003e Holds the impeller in place and directs water flow through the system.\u003cbr data-start=\"644\" data-end=\"647\"\u003e• \u003cstrong data-start=\"649\" data-end=\"677\"\u003eGenuine Yamaha Fitment –\u003c\/strong\u003e Designed to match factory pump assembly specifications precisely.\u003cbr data-start=\"743\" data-end=\"746\"\u003e• \u003cstrong data-start=\"748\" data-end=\"781\"\u003eSupports Cooling Efficiency –\u003c\/strong\u003e Helps maintain proper water pressure and flow.\u003cbr data-start=\"828\" data-end=\"831\"\u003e• \u003cstrong data-start=\"833\" data-end=\"862\"\u003eSmooth Internal Surface –\u003c\/strong\u003e Reduces friction and supports consistent water movement.\u003cbr data-start=\"919\" data-end=\"922\"\u003e• \u003cstrong data-start=\"924\" data-end=\"957\"\u003eDurable Marine Construction –\u003c\/strong\u003e Built to handle water exposure, heat, and wear.\u003c\/p\u003e\n\u003chr data-start=\"1009\" data-end=\"1012\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1014\" data-end=\"1046\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1048\" data-end=\"1170\"\u003eCompatible with select Yamaha outboards using this water pump housing. Verify fitment based on your specific engine model.\u003c\/p\u003e\n\u003chr data-start=\"1172\" data-end=\"1175\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1177\" data-end=\"1185\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1187\" data-end=\"1337\"\u003e\u003cstrong data-start=\"1187\" data-end=\"1238\"\u003eQ: What are signs of a worn water pump housing?\u003c\/strong\u003e\u003cbr data-start=\"1238\" data-end=\"1241\"\u003e\u003cstrong data-start=\"1241\" data-end=\"1247\"\u003eA:\u003c\/strong\u003e Weak water pressure, overheating, or poor cooling performance even with a new impeller.\u003c\/p\u003e\n\u003cp data-start=\"1339\" data-end=\"1473\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1388\"\u003eQ: Should this be replaced with the impeller?\u003c\/strong\u003e\u003cbr data-start=\"1388\" data-end=\"1391\"\u003e\u003cstrong data-start=\"1391\" data-end=\"1397\"\u003eA:\u003c\/strong\u003e It should at least be inspected, and replaced if there’s scoring or wear.\u003c\/p\u003e\n\u003cp data-start=\"1475\" data-end=\"1594\"\u003e\u003cstrong data-start=\"1475\" data-end=\"1517\"\u003eQ: Can this affect engine temperature?\u003c\/strong\u003e\u003cbr data-start=\"1517\" data-end=\"1520\"\u003e\u003cstrong data-start=\"1520\" data-end=\"1526\"\u003eA:\u003c\/strong\u003e Yes, poor water flow from a worn housing can lead to overheating.\u003c\/p\u003e\n\u003cp data-start=\"1596\" data-end=\"1718\"\u003e\u003cstrong data-start=\"1596\" data-end=\"1629\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1629\" data-end=\"1632\"\u003e\u003cstrong data-start=\"1632\" data-end=\"1638\"\u003eA:\u003c\/strong\u003e It’s straightforward during water pump service but requires proper alignment.\u003c\/p\u003e\n\u003cp data-start=\"1720\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1720\" data-end=\"1763\"\u003eQ: Does saltwater use affect this part?\u003c\/strong\u003e\u003cbr data-start=\"1763\" data-end=\"1766\"\u003e\u003cstrong data-start=\"1766\" data-end=\"1772\"\u003eA:\u003c\/strong\u003e Yes, corrosion and buildup can impact performance over time.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938422575395,"sku":"679-44341-00-00","price":32.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV231559.jpg?v=1698805406","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-housing-water-pump-679-44341-00-00","provider":"PartsVu","version":"1.0","type":"link"}