{"product_id":"yamaha-water-pump-repair-kit-6j8-w0078-a2-00-engine-models-25-30","title":"Yamaha - Water Pump Repair Kit - 6J8-W0078-A2-00 - Engine Models 25 \u0026 30","description":"\u003ch2 data-section-id=\"1tfbta\" data-start=\"101\" data-end=\"183\"\u003eYamaha - Water Pump Repair Kit - Cooling System Service Kit - 25 \u0026amp; 30 - 6J8-W0078-A2-00\u003c\/h2\u003e\n\u003chr data-start=\"185\" data-end=\"188\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"190\" data-end=\"203\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"205\" data-end=\"672\"\u003eThe Yamaha Water Pump Repair Kit | 6J8-W0078-A2-00 is one of those kits you grab when you want to refresh the entire cooling system instead of just swapping one part. On 2-stroke motors, once the pump starts wearing out, you’ll usually notice weaker water flow or temps creeping up. This kit gives you the main components to bring the pump back to full performance in one go. If you’re doing maintenance or fixing cooling issues, this is a smart, complete solution.\u003c\/p\u003e\n\u003chr data-start=\"674\" data-end=\"677\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"679\" data-end=\"696\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"698\" data-end=\"811\"\u003e• \u003cstrong data-start=\"700\" data-end=\"731\"\u003eComplete Pump Service Kit –\u003c\/strong\u003e Includes key components needed to rebuild and restore water pump performance.\u003c\/p\u003e\n\u003cp data-start=\"813\" data-end=\"916\"\u003e• \u003cstrong data-start=\"815\" data-end=\"838\"\u003eOEM Fit Precision –\u003c\/strong\u003e Built to Yamaha specifications for proper alignment and reliable operation.\u003c\/p\u003e\n\u003cp data-start=\"918\" data-end=\"1030\"\u003e• \u003cstrong data-start=\"920\" data-end=\"954\"\u003eRestores Cooling Performance –\u003c\/strong\u003e Helps bring back strong water flow and proper engine temperature control.\u003c\/p\u003e\n\u003cp data-start=\"1032\" data-end=\"1128\"\u003e• \u003cstrong data-start=\"1034\" data-end=\"1065\"\u003eDurable Marine Components –\u003c\/strong\u003e Designed to handle heat, friction, and long-term marine use.\u003c\/p\u003e\n\u003chr data-start=\"1130\" data-end=\"1133\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1135\" data-end=\"1167\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1169\" data-end=\"1200\"\u003e• 25 Present\u003cbr data-start=\"1181\" data-end=\"1184\"\u003e• 30 1996-2002\u003c\/p\u003e\n\u003chr data-start=\"1202\" data-end=\"1205\"\u003e\n\u003ch2 data-section-id=\"w36ijk\" data-start=\"1207\" data-end=\"1216\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-start=\"1218\" data-end=\"1403\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1297\"\u003eQ1: When should I replace the full water pump instead of just the impeller?\u003c\/strong\u003e\u003cbr data-start=\"1297\" data-end=\"1300\"\u003eA: If gaskets, plates, or internal parts show wear, replacing everything together is the better move.\u003c\/p\u003e\n\u003cp data-start=\"1405\" data-end=\"1548\"\u003e\u003cstrong data-start=\"1405\" data-end=\"1459\"\u003eQ2: What are signs the water pump needs servicing?\u003c\/strong\u003e\u003cbr data-start=\"1459\" data-end=\"1462\"\u003eA: Weak telltale stream, overheating, or inconsistent cooling are common indicators.\u003c\/p\u003e\n\u003cp data-start=\"1550\" data-end=\"1681\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1598\"\u003eQ3: Does this kit include everything needed?\u003c\/strong\u003e\u003cbr data-start=\"1598\" data-end=\"1601\"\u003eA: Yes, it includes the main components required to rebuild the pump assembly.\u003c\/p\u003e\n\u003cp data-start=\"1683\" data-end=\"1809\"\u003e\u003cstrong data-start=\"1683\" data-end=\"1719\"\u003eQ4: Is this routine maintenance?\u003c\/strong\u003e\u003cbr data-start=\"1719\" data-end=\"1722\"\u003eA: Yes, especially on 2-stroke engines where cooling system wear is common over time.\u003c\/p\u003e\n\u003cp data-start=\"1811\" data-end=\"1933\"\u003e\u003cstrong data-start=\"1811\" data-end=\"1845\"\u003eQ5: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1845\" data-end=\"1848\"\u003eA: It requires removing the lower unit, but it’s a standard job for most outboards.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46937020694819,"sku":"6J8-W0078-A2-00","price":50.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/6j8-w0078-a2-00.png?v=1698799859","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-water-pump-repair-kit-6j8-w0078-a2-00-engine-models-25-30","provider":"PartsVu","version":"1.0","type":"link"}