{"product_id":"yamaha-water-pump-housing-6aw-44311-01-00-f300-f350-v8","title":"Yamaha - Water Pump Housing - 6AW-44311-01-00 - F300 F350 (V8)","description":"\u003ch2 data-section-id=\"5t75qq\" data-start=\"101\" data-end=\"166\"\u003eYamaha - Water Pump Housing - Cooling System - F300 F350 (V8) 6AW - 44311-01-00\u003c\/h2\u003e\n\u003chr data-start=\"168\" data-end=\"171\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"173\" data-end=\"184\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"186\" data-end=\"722\"\u003eThe water pump housing is the foundation of the entire cooling pump assembly. The \u003cstrong data-start=\"268\" data-end=\"313\"\u003eYamaha 6AW-44311-01-00 Water Pump Housing\u003c\/strong\u003e surrounds the impeller and forms the chamber that allows water to be drawn up from the lower unit and circulated through the engine. Over time, sand, debris, and impeller wear can score or damage the housing surface, reducing pump efficiency. Replacing a worn housing during pump service helps restore proper cooling performance and keeps large Yamaha offshore engines running at safe operating temperatures.\u003c\/p\u003e\n\u003chr data-start=\"724\" data-end=\"727\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"729\" data-end=\"744\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"746\" data-end=\"874\"\u003e• \u003cstrong data-start=\"748\" data-end=\"776\"\u003eImpeller Chamber Housing\u003c\/strong\u003e – Provides the internal cavity where the impeller spins to move cooling water through the engine.\u003c\/p\u003e\n\u003cp data-start=\"876\" data-end=\"998\"\u003e• \u003cstrong data-start=\"878\" data-end=\"912\"\u003eRestores Water Pump Efficiency\u003c\/strong\u003e – Replacing worn housings helps maintain proper cooling water flow and pump pressure.\u003c\/p\u003e\n\u003cp data-start=\"1000\" data-end=\"1109\"\u003e• \u003cstrong data-start=\"1002\" data-end=\"1029\"\u003eOEM Yamaha Construction\u003c\/strong\u003e – Manufactured to Yamaha specifications for correct fit and reliable operation.\u003c\/p\u003e\n\u003cp data-start=\"1111\" data-end=\"1208\"\u003e• \u003cstrong data-start=\"1113\" data-end=\"1143\"\u003eIdeal During Pump Rebuilds\u003c\/strong\u003e – Commonly replaced when servicing the full water pump assembly.\u003c\/p\u003e\n\u003chr data-start=\"1210\" data-end=\"1213\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1215\" data-end=\"1245\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1247\" data-end=\"1290\"\u003e• F300 - All Models\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e• F350 - All Models\u003c\/p\u003e\n\u003chr data-start=\"1292\" data-end=\"1295\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1297\" data-end=\"1303\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1305\" data-end=\"1522\"\u003e\u003cstrong data-start=\"1305\" data-end=\"1377\"\u003eQ: What role does the water pump housing play in the cooling system?\u003c\/strong\u003e\u003cbr data-start=\"1377\" data-end=\"1380\"\u003e\u003cstrong data-start=\"1380\" data-end=\"1386\"\u003eA:\u003c\/strong\u003e It forms the chamber where the impeller spins, allowing the pump to draw water from the lower unit and circulate it through the engine.\u003c\/p\u003e\n\u003cp data-start=\"1524\" data-end=\"1675\"\u003e\u003cstrong data-start=\"1524\" data-end=\"1578\"\u003eQ: When should the water pump housing be replaced?\u003c\/strong\u003e\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1581\" data-end=\"1587\"\u003eA:\u003c\/strong\u003e If the internal surface becomes worn, grooved, or damaged during water pump inspection.\u003c\/p\u003e\n\u003cp data-start=\"1677\" data-end=\"1829\"\u003e\u003cstrong data-start=\"1677\" data-end=\"1735\"\u003eQ: Can a worn pump housing affect cooling performance?\u003c\/strong\u003e\u003cbr data-start=\"1735\" data-end=\"1738\"\u003e\u003cstrong data-start=\"1738\" data-end=\"1744\"\u003eA:\u003c\/strong\u003e Yes. Scoring inside the housing can reduce impeller efficiency and limit water flow.\u003c\/p\u003e\n\u003cp data-start=\"1831\" data-end=\"1978\"\u003e\u003cstrong data-start=\"1831\" data-end=\"1894\"\u003eQ: Is this part replaced during routine water pump service?\u003c\/strong\u003e\u003cbr data-start=\"1894\" data-end=\"1897\"\u003e\u003cstrong data-start=\"1897\" data-end=\"1903\"\u003eA:\u003c\/strong\u003e It is often inspected during pump service and replaced if wear is visible.\u003c\/p\u003e\n\u003cp data-start=\"1980\" data-end=\"2147\"\u003e\u003cstrong data-start=\"1980\" data-end=\"2052\"\u003eQ: Does running in sandy or shallow water damage the housing faster?\u003c\/strong\u003e\u003cbr data-start=\"2052\" data-end=\"2055\"\u003e\u003cstrong data-start=\"2055\" data-end=\"2061\"\u003eA:\u003c\/strong\u003e Yes. Sand and debris passing through the pump can accelerate wear inside the housing.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":45626509951267,"sku":"6AW-44311-01-00","price":34.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/6aw-44311-01.jpg?v=1698803456","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-water-pump-housing-6aw-44311-01-00-f300-f350-v8","provider":"PartsVu","version":"1.0","type":"link"}