{"product_id":"yamaha-wtr-pump-rpr-kit-6h3-w0078-1a-00","title":"Yamaha - Wtr pump rpr kit - 6H3-W0078-1A-00","description":"\u003ch2 data-section-id=\"1g08fxu\" data-start=\"0\" data-end=\"76\"\u003eYamaha - Water Pump Repair Kit - Cooling System Service - 6H3-W0078-1A-00\u003c\/h2\u003e\n\u003chr data-start=\"78\" data-end=\"81\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"83\" data-end=\"94\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"95\" data-end=\"472\"\u003eIf you run your motor regularly, the water pump is one of those things you stay ahead of, not react to. I’ve seen too many overheating issues that could’ve been avoided with a simple rebuild like this. When the pump starts losing efficiency, it doesn’t take long for temps to climb. This kit gives you everything you need to bring the cooling system back to where it should be.\u003c\/p\u003e\n\u003chr data-start=\"474\" data-end=\"477\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"479\" data-end=\"494\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"495\" data-end=\"1001\"\u003e\n\u003cli data-section-id=\"57ondi\" data-start=\"495\" data-end=\"602\"\u003eComplete Pump Service Kit – Includes the essential components needed to restore water pump performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1l16z7i\" data-start=\"603\" data-end=\"702\"\u003eReliable Cooling Flow – Helps maintain steady water circulation to protect against overheating.\u003c\/li\u003e\n\u003cli data-section-id=\"1hzmr93\" data-start=\"703\" data-end=\"796\"\u003eOEM Fitment Components – Built to Yamaha specifications for proper alignment and sealing.\u003c\/li\u003e\n\u003cli data-section-id=\"p64lg8\" data-start=\"797\" data-end=\"895\"\u003eDurable Internal Parts – Designed to handle continuous operation in harsh marine environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1eq5sex\" data-start=\"896\" data-end=\"1001\"\u003ePreventative Maintenance Solution – Ideal for routine service intervals to avoid unexpected failures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1003\" data-end=\"1006\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1008\" data-end=\"1038\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1039\" data-end=\"1306\"\u003eDesigned for Yamaha outboards with compatible water pump and cooling system assemblies. Commonly used across small to mid-size engines found on fishing boats, skiffs, and recreational vessels. Always verify compatibility with your specific engine before installation.\u003c\/p\u003e\n\u003chr data-start=\"1308\" data-end=\"1311\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1313\" data-end=\"1319\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1321\" data-end=\"1467\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1374\"\u003eQ: What are signs my water pump needs rebuilding?\u003c\/strong\u003e\u003cbr data-start=\"1374\" data-end=\"1377\"\u003eA: Weak telltale flow, rising engine temperatures, or overheating alarms are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1469\" data-end=\"1605\"\u003e\u003cstrong data-start=\"1469\" data-end=\"1522\"\u003eQ: How often should I use a repair kit like this?\u003c\/strong\u003e\u003cbr data-start=\"1522\" data-end=\"1525\"\u003eA: Most boaters service the pump every 1–2 seasons, especially in saltwater use.\u003c\/p\u003e\n\u003cp data-start=\"1607\" data-end=\"1737\"\u003e\u003cstrong data-start=\"1607\" data-end=\"1653\"\u003eQ: Is this something I can install myself?\u003c\/strong\u003e\u003cbr data-start=\"1653\" data-end=\"1656\"\u003eA: Yes, if you’re comfortable removing the lower unit and following proper steps.\u003c\/p\u003e\n\u003cp data-start=\"1739\" data-end=\"1867\"\u003e\u003cstrong data-start=\"1739\" data-end=\"1788\"\u003eQ: Does sand or debris affect the water pump?\u003c\/strong\u003e\u003cbr data-start=\"1788\" data-end=\"1791\"\u003eA: Definitely. Running in shallow or dirty water can wear components faster.\u003c\/p\u003e\n\u003cp data-start=\"1869\" data-end=\"2016\"\u003e\u003cstrong data-start=\"1869\" data-end=\"1928\"\u003eQ: Should I replace the whole kit or just the impeller?\u003c\/strong\u003e\u003cbr data-start=\"1928\" data-end=\"1931\"\u003eA: It’s best to replace the full kit to ensure all wear parts are refreshed together.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46937083871523,"sku":"6H3-W0078-1A-00","price":89.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV253969.jpg?v=1698800187","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-wtr-pump-rpr-kit-6h3-w0078-1a-00","provider":"PartsVu","version":"1.0","type":"link"}