{"product_id":"yamaha-water-pump-assy-yf1-43847-30-30","title":"Yamaha - Water pump assy - YF1-43847-30-30","description":"\u003ch2 data-section-id=\"zxtwoz\" data-start=\"0\" data-end=\"73\"\u003eYamaha - Water Pump Assembly | Engine Cooling System | YF1-43847-30-30\u003c\/h2\u003e\n\u003chr data-start=\"75\" data-end=\"78\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"80\" data-end=\"91\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"92\" data-end=\"517\"\u003eIf there’s one part you don’t want failing on the water, it’s the water pump. I’ve seen Yamaha engines go from running perfectly to overheating fast when the pump stops doing its job. The Yamaha Water Pump Assembly YF1-43847-30-30 keeps coolant moving through the engine so temperatures stay where they should. It’s one of those components you trust every time you start the motor, whether you’re cruising or pushing it hard.\u003c\/p\u003e\n\u003chr data-start=\"519\" data-end=\"522\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"524\" data-end=\"539\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"541\" data-end=\"635\"\u003e• \u003cstrong data-start=\"543\" data-end=\"572\"\u003eComplete Cooling Solution\u003c\/strong\u003e – Circulates water through the engine to regulate temperature.\u003c\/p\u003e\n\u003cp data-start=\"637\" data-end=\"739\"\u003e• \u003cstrong data-start=\"639\" data-end=\"664\"\u003eYamaha Engineered Fit\u003c\/strong\u003e – Built to factory specifications for proper installation and performance.\u003c\/p\u003e\n\u003cp data-start=\"741\" data-end=\"840\"\u003e• \u003cstrong data-start=\"743\" data-end=\"770\"\u003eReliable Pump Operation\u003c\/strong\u003e – Designed to maintain steady water flow under varying engine speeds.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"938\"\u003e• \u003cstrong data-start=\"844\" data-end=\"875\"\u003eDurable Marine Construction\u003c\/strong\u003e – Handles constant water exposure, heat, and engine vibration.\u003c\/p\u003e\n\u003cp data-start=\"940\" data-end=\"1043\"\u003e• \u003cstrong data-start=\"942\" data-end=\"973\"\u003eDirect Replacement Assembly\u003c\/strong\u003e – Replaces the original unit during cooling system service or repair.\u003c\/p\u003e\n\u003chr data-start=\"1045\" data-end=\"1048\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1050\" data-end=\"1080\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1081\" data-end=\"1194\"\u003eThe Yamaha Water Pump Assembly YF1-43847-30-30 is designed for Yamaha engines equipped with water-cooled systems.\u003c\/p\u003e\n\u003cp data-start=\"1196\" data-end=\"1459\"\u003eIt is commonly used in Yamaha marine and recreational engines where maintaining consistent coolant flow is critical to prevent overheating and ensure reliable performance. Always confirm compatibility using your engine model and parts diagram before installation.\u003c\/p\u003e\n\u003chr data-start=\"1461\" data-end=\"1464\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1466\" data-end=\"1472\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1474\" data-end=\"1595\"\u003e\u003cstrong data-start=\"1474\" data-end=\"1520\"\u003eQ: What are signs of a failing water pump?\u003c\/strong\u003e\u003cbr data-start=\"1520\" data-end=\"1523\"\u003eA: Overheating, weak water flow, or no telltale stream are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1597\" data-end=\"1734\"\u003e\u003cstrong data-start=\"1597\" data-end=\"1648\"\u003eQ: How often should the water pump be replaced?\u003c\/strong\u003e\u003cbr data-start=\"1648\" data-end=\"1651\"\u003eA: It depends on use, but regular inspection during service intervals is important.\u003c\/p\u003e\n\u003cp data-start=\"1736\" data-end=\"1857\"\u003e\u003cstrong data-start=\"1736\" data-end=\"1786\"\u003eQ: Can I run the engine with a bad water pump?\u003c\/strong\u003e\u003cbr data-start=\"1786\" data-end=\"1789\"\u003eA: No, it can quickly lead to overheating and serious engine damage.\u003c\/p\u003e\n\u003cp data-start=\"1859\" data-end=\"1960\"\u003e\u003cstrong data-start=\"1859\" data-end=\"1892\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1892\" data-end=\"1895\"\u003eA: It varies by engine, but proper alignment and sealing are key.\u003c\/p\u003e\n\u003cp data-start=\"1962\" data-end=\"2100\"\u003e\u003cstrong data-start=\"1962\" data-end=\"2016\"\u003eQ: Should I replace the impeller at the same time?\u003c\/strong\u003e\u003cbr data-start=\"2016\" data-end=\"2019\"\u003eA: Yes, it’s standard practice to inspect or replace the impeller during service.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46932555202851,"sku":"YF1-43847-30-30","price":285.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV425743.jpg?v=1698779957","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-water-pump-assy-yf1-43847-30-30","provider":"PartsVu","version":"1.0","type":"link"}