{"product_id":"yamaha-body-assy-water-pump-yf1-43847-34-00","title":"Yamaha - Body assy,water pump - YF1-43847-34-00","description":"\u003ch2 data-section-id=\"yvyi0l\" data-start=\"0\" data-end=\"81\"\u003eYamaha - Water Pump Body Assembly | Cooling System Component | YF1-43847-34-00\u003c\/h2\u003e\n\u003chr data-start=\"83\" data-end=\"86\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"88\" data-end=\"99\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"100\" data-end=\"532\"\u003eWhen you’re rebuilding a Yamaha water pump, the body is what everything depends on lining up right. I’ve seen pumps struggle just because the housing was worn or scored, even with a new impeller installed. The Yamaha Water Pump Body Assembly YF1-43847-34-00 gives you that solid foundation so water moves clean and efficiently through the system. It’s one of those parts that keeps the whole cooling setup working the way it should.\u003c\/p\u003e\n\u003chr data-start=\"534\" data-end=\"537\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"539\" data-end=\"554\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"556\" data-end=\"650\"\u003e• \u003cstrong data-start=\"558\" data-end=\"592\"\u003ePrimary Pump Housing Structure\u003c\/strong\u003e – Provides the main chamber for proper water circulation.\u003c\/p\u003e\n\u003cp data-start=\"652\" data-end=\"749\"\u003e• \u003cstrong data-start=\"654\" data-end=\"679\"\u003eYamaha Engineered Fit\u003c\/strong\u003e – Built to factory specifications for accurate alignment and sealing.\u003c\/p\u003e\n\u003cp data-start=\"751\" data-end=\"852\"\u003e• \u003cstrong data-start=\"753\" data-end=\"784\"\u003eDurable Marine Construction\u003c\/strong\u003e – Designed to withstand water exposure, heat, and engine vibration.\u003c\/p\u003e\n\u003cp data-start=\"854\" data-end=\"954\"\u003e• \u003cstrong data-start=\"856\" data-end=\"891\"\u003eSupports Efficient Cooling Flow\u003c\/strong\u003e – Helps maintain consistent water movement through the engine.\u003c\/p\u003e\n\u003cp data-start=\"956\" data-end=\"1054\"\u003e• \u003cstrong data-start=\"958\" data-end=\"989\"\u003eDirect Replacement Assembly\u003c\/strong\u003e – Installs in place of the original housing during pump service.\u003c\/p\u003e\n\u003chr data-start=\"1056\" data-end=\"1059\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1061\" data-end=\"1091\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1092\" data-end=\"1216\"\u003eThe Yamaha Water Pump Body Assembly YF1-43847-34-00 is designed for Yamaha engines equipped with water pump cooling systems.\u003c\/p\u003e\n\u003cp data-start=\"1218\" data-end=\"1466\"\u003eIt is commonly used in Yamaha marine and recreational engines where maintaining proper pump housing integrity is essential for reliable cooling performance. Always confirm compatibility using your engine model and parts diagram before installation.\u003c\/p\u003e\n\u003chr data-start=\"1468\" data-end=\"1471\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1473\" data-end=\"1479\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1481\" data-end=\"1619\"\u003e\u003cstrong data-start=\"1481\" data-end=\"1543\"\u003eQ: What happens if the water pump body is worn or damaged?\u003c\/strong\u003e\u003cbr data-start=\"1543\" data-end=\"1546\"\u003eA: It can reduce pump efficiency and lead to poor cooling or overheating.\u003c\/p\u003e\n\u003cp data-start=\"1621\" data-end=\"1755\"\u003e\u003cstrong data-start=\"1621\" data-end=\"1676\"\u003eQ: Should this be replaced during impeller service?\u003c\/strong\u003e\u003cbr data-start=\"1676\" data-end=\"1679\"\u003eA: It’s not always required, but it should be inspected for scoring or wear.\u003c\/p\u003e\n\u003cp data-start=\"1757\" data-end=\"1875\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1805\"\u003eQ: Can a worn housing affect water pressure?\u003c\/strong\u003e\u003cbr data-start=\"1805\" data-end=\"1808\"\u003eA: Yes, it can reduce the pump’s ability to move water effectively.\u003c\/p\u003e\n\u003cp data-start=\"1877\" data-end=\"1985\"\u003e\u003cstrong data-start=\"1877\" data-end=\"1910\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1910\" data-end=\"1913\"\u003eA: It depends on access, but proper alignment and sealing are important.\u003c\/p\u003e\n\u003cp data-start=\"1987\" data-end=\"2140\"\u003e\u003cstrong data-start=\"1987\" data-end=\"2050\"\u003eQ: Should I replace other pump components at the same time?\u003c\/strong\u003e\u003cbr data-start=\"2050\" data-end=\"2053\"\u003eA: Yes, it’s a good idea to inspect or replace the impeller, seals, and cover together.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46932554973475,"sku":"YF1-43847-34-00","price":167.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV425744.jpg?v=1698779957","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-body-assy-water-pump-yf1-43847-34-00","provider":"PartsVu","version":"1.0","type":"link"}