{"product_id":"yamaha-water-pump-housing-6l5-44311-00-00-engine-model-3","title":"Yamaha - Water Pump Housing - 6L5-44311-00-00 - Engine Model 3","description":"\u003ch2 data-section-id=\"1g6y0tv\" data-start=\"0\" data-end=\"75\"\u003eYamaha - Water Pump Housing - Cooling System Component - 6L5-44311-00-00\u003c\/h2\u003e\n\u003chr data-start=\"77\" data-end=\"80\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"82\" data-end=\"93\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"94\" data-end=\"526\"\u003eOn these smaller two-stroke Yamahas, the cooling system is simple, but everything has to be in good shape for it to work right. I’ve seen plenty of weak water flow issues come down to a worn or scored housing, even with a new impeller installed. This is the piece that keeps the pump sealed and working efficiently. If you’re already in there servicing the pump, it’s one of those parts worth replacing to avoid doing the job twice.\u003c\/p\u003e\n\u003chr data-start=\"528\" data-end=\"531\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"533\" data-end=\"548\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"549\" data-end=\"1047\"\u003e\n\u003cli data-section-id=\"1v5jbyg\" data-start=\"549\" data-end=\"644\"\u003e\n\u003cstrong data-start=\"551\" data-end=\"581\"\u003eMaintains Pump Integrity –\u003c\/strong\u003e Provides proper housing for consistent water pump operation.\u003c\/li\u003e\n\u003cli data-section-id=\"4haf2t\" data-start=\"645\" data-end=\"737\"\u003e\n\u003cstrong data-start=\"647\" data-end=\"676\"\u003eSmooth Internal Surface –\u003c\/strong\u003e Ensures efficient impeller rotation and steady water flow.\u003c\/li\u003e\n\u003cli data-section-id=\"1l33mr3\" data-start=\"738\" data-end=\"846\"\u003e\n\u003cstrong data-start=\"740\" data-end=\"778\"\u003eCorrosion-Resistant Construction –\u003c\/strong\u003e Built to handle constant exposure to water and marine conditions.\u003c\/li\u003e\n\u003cli data-section-id=\"5bmzy6\" data-start=\"847\" data-end=\"950\"\u003e\n\u003cstrong data-start=\"849\" data-end=\"875\"\u003eFactory-Spec Fitment –\u003c\/strong\u003e Designed to match Yamaha cooling system components for proper alignment.\u003c\/li\u003e\n\u003cli data-section-id=\"xs9i8h\" data-start=\"951\" data-end=\"1047\"\u003e\n\u003cstrong data-start=\"953\" data-end=\"984\"\u003eSupports Reliable Cooling –\u003c\/strong\u003e Helps maintain consistent engine temperature during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1049\" data-end=\"1052\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1054\" data-end=\"1084\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1085\" data-end=\"1323\"\u003eDesigned for Yamaha two-stroke outboard engines, including small horsepower models. Commonly used on portable outboards found on tenders, skiffs, and lightweight utility boats. Always confirm part number compatibility before installation.\u003c\/p\u003e\n\u003chr data-start=\"1325\" data-end=\"1328\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1330\" data-end=\"1336\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1338\" data-end=\"1484\"\u003e\u003cstrong data-start=\"1338\" data-end=\"1390\"\u003eQ: How do I know if the housing needs replacing?\u003c\/strong\u003e\u003cbr data-start=\"1390\" data-end=\"1393\"\u003eA: If you see grooves, scoring, or uneven wear inside the housing, it’s time to replace it.\u003c\/p\u003e\n\u003cp data-start=\"1486\" data-end=\"1613\"\u003e\u003cstrong data-start=\"1486\" data-end=\"1531\"\u003eQ: Will a worn housing affect water flow?\u003c\/strong\u003e\u003cbr data-start=\"1531\" data-end=\"1534\"\u003eA: Yes, it can reduce pump efficiency and lead to weak or inconsistent cooling.\u003c\/p\u003e\n\u003cp data-start=\"1615\" data-end=\"1761\"\u003e\u003cstrong data-start=\"1615\" data-end=\"1671\"\u003eQ: Should I replace this with every impeller change?\u003c\/strong\u003e\u003cbr data-start=\"1671\" data-end=\"1674\"\u003eA: Not always, but it should be inspected closely and replaced if there’s visible wear.\u003c\/p\u003e\n\u003cp data-start=\"1763\" data-end=\"1897\"\u003e\u003cstrong data-start=\"1763\" data-end=\"1804\"\u003eQ: Can this cause overheating issues?\u003c\/strong\u003e\u003cbr data-start=\"1804\" data-end=\"1807\"\u003eA: Yes, poor water circulation from a worn housing can lead to higher engine temperatures.\u003c\/p\u003e\n\u003cp data-start=\"1899\" data-end=\"2049\"\u003e\u003cstrong data-start=\"1899\" data-end=\"1932\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1932\" data-end=\"1935\"\u003eA: It’s straightforward if you’re already servicing the water pump, just make sure everything is aligned properly.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46936948900131,"sku":"6L5-44311-00-00","price":10.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV257555.jpg?v=1698799472","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-water-pump-housing-6l5-44311-00-00-engine-model-3","provider":"PartsVu","version":"1.0","type":"link"}