{"product_id":"yamaha-water-pump-repair-kit-6a1-w0078-02-00","title":"Yamaha - Water pump repair kit - 6A1-W0078-02-00","description":"\u003ch2 data-section-id=\"153xvbx\" data-start=\"0\" data-end=\"82\"\u003eYamaha - Water Pump Repair Kit - Cooling System Service Kit - 6A1-W0078-02-00\u003c\/h2\u003e\n\u003chr data-start=\"83\" data-end=\"86\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"88\" data-end=\"101\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"102\" data-end=\"500\"\u003eIf there’s one thing that’ll ruin a day on the water fast, it’s an overheating engine. The water pump is what keeps everything cool, and once it starts wearing out, you’ll see weak flow or rising temps pretty quickly. This is the kit you use when you want to service it properly and not worry about it again for a while. It’s one of those maintenance jobs that pays off every time you turn the key.\u003c\/p\u003e\n\u003chr data-start=\"502\" data-end=\"505\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"507\" data-end=\"524\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"525\" data-end=\"923\"\u003e\n\u003cli data-section-id=\"1gp611i\" data-start=\"525\" data-end=\"626\"\u003e\n\u003cstrong data-start=\"527\" data-end=\"556\"\u003eComplete Pump Service Kit\u003c\/strong\u003e – Includes key components needed to restore water pump performance.\u003c\/li\u003e\n\u003cli data-section-id=\"gp749\" data-start=\"627\" data-end=\"728\"\u003e\n\u003cstrong data-start=\"629\" data-end=\"660\"\u003eStrong Cooling Flow Support\u003c\/strong\u003e – Helps maintain consistent water circulation through the engine.\u003c\/li\u003e\n\u003cli data-section-id=\"c06pjg\" data-start=\"729\" data-end=\"824\"\u003e\n\u003cstrong data-start=\"731\" data-end=\"756\"\u003eOEM Component Quality\u003c\/strong\u003e – Built to Yamaha specifications for reliable fit and durability.\u003c\/li\u003e\n\u003cli data-section-id=\"zi4hdr\" data-start=\"825\" data-end=\"923\"\u003e\n\u003cstrong data-start=\"827\" data-end=\"864\"\u003ePreventative Maintenance Solution\u003c\/strong\u003e – Ideal for routine service to avoid overheating issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"925\" data-end=\"928\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"930\" data-end=\"962\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"963\" data-end=\"1162\"\u003eDesigned for Yamaha outboard engines using this style of water pump system. Commonly used across a range of Yamaha applications where consistent cooling performance is critical for engine protection.\u003c\/p\u003e\n\u003chr data-start=\"1164\" data-end=\"1167\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1169\" data-end=\"1177\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1179\" data-end=\"1318\"\u003e\u003cstrong data-start=\"1179\" data-end=\"1228\"\u003eQ: How often should I service the water pump?\u003c\/strong\u003e\u003cbr data-start=\"1228\" data-end=\"1231\"\u003eA: Usually every season or around every 100 hours, depending on how the engine is used.\u003c\/p\u003e\n\u003cp data-start=\"1320\" data-end=\"1463\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1368\"\u003eQ: What are signs the pump needs rebuilding?\u003c\/strong\u003e\u003cbr data-start=\"1368\" data-end=\"1371\"\u003eA: Weak tell-tale stream, overheating warnings, or inconsistent water flow are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1465\" data-end=\"1619\"\u003e\u003cstrong data-start=\"1465\" data-end=\"1528\"\u003eQ: Can I replace just the impeller instead of the full kit?\u003c\/strong\u003e\u003cbr data-start=\"1528\" data-end=\"1531\"\u003eA: You can, but replacing the full kit ensures everything wears evenly and lasts longer.\u003c\/p\u003e\n\u003cp data-start=\"1621\" data-end=\"1745\"\u003e\u003cstrong data-start=\"1621\" data-end=\"1676\"\u003eQ: Does running in sand or debris affect pump life?\u003c\/strong\u003e\u003cbr data-start=\"1676\" data-end=\"1679\"\u003eA: Yes, it can wear components down faster and reduce performance.\u003c\/p\u003e\n\u003cp data-start=\"1747\" data-end=\"1877\"\u003e\u003cstrong data-start=\"1747\" data-end=\"1782\"\u003eQ: Is this a difficult install?\u003c\/strong\u003e\u003cbr data-start=\"1782\" data-end=\"1785\"\u003eA: It’s manageable if you’re comfortable removing the lower unit and following proper steps.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46937942065443,"sku":"6A1-W0078-02-00","price":29.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV239344.jpg?v=1698803790","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-water-pump-repair-kit-6a1-w0078-02-00","provider":"PartsVu","version":"1.0","type":"link"}