{"product_id":"yamaha-water-pump-repair-kit-6f5-w0078-a0-00-cv40-1990","title":"Yamaha - Water Pump Repair Kit - 6F5-W0078-A0-00 - CV40 (1990)","description":"\u003ch2 data-section-id=\"x7fh1p\" data-start=\"73\" data-end=\"155\"\u003eYamaha - Water Pump Repair Kit - Cooling System Service Kit - 6F5-W0078-A0-00\u003c\/h2\u003e\n\u003chr data-start=\"157\" data-end=\"160\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"162\" data-end=\"175\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"177\" data-end=\"630\"\u003eThe Yamaha Water Pump Repair Kit | 6F5-W0078-A0-00 is one of those must-have kits when you’re keeping an older two-stroke running right. On engines like the CV40, cooling issues can show up fast if the pump starts to wear out. This kit gives you everything you need to refresh the system and get water flow back where it should be. If you’re dealing with weak pressure or just doing routine service, this is the kind of maintenance that saves engines.\u003c\/p\u003e\n\u003chr data-start=\"632\" data-end=\"635\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"637\" data-end=\"654\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"656\" data-end=\"759\"\u003e• \u003cstrong data-start=\"658\" data-end=\"689\"\u003eComplete Pump Rebuild Kit –\u003c\/strong\u003e Includes essential components for restoring water pump performance.\u003c\/p\u003e\n\u003cp data-start=\"761\" data-end=\"867\"\u003e• \u003cstrong data-start=\"763\" data-end=\"786\"\u003eOEM Fit Precision –\u003c\/strong\u003e Built to Yamaha specifications for proper alignment and reliable installation.\u003c\/p\u003e\n\u003cp data-start=\"869\" data-end=\"974\"\u003e• \u003cstrong data-start=\"871\" data-end=\"898\"\u003eRestores Cooling Flow –\u003c\/strong\u003e Helps bring back strong water circulation and stable engine temperatures.\u003c\/p\u003e\n\u003cp data-start=\"976\" data-end=\"1077\"\u003e• \u003cstrong data-start=\"978\" data-end=\"1009\"\u003eDurable Marine Components –\u003c\/strong\u003e Designed to handle heat, friction, and continuous water exposure.\u003c\/p\u003e\n\u003chr data-start=\"1079\" data-end=\"1082\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1084\" data-end=\"1116\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1118\" data-end=\"1131\"\u003e• CV40 1990\u003c\/p\u003e\n\u003chr data-start=\"1133\" data-end=\"1136\"\u003e\n\u003ch2 data-section-id=\"w36ijk\" data-start=\"1138\" data-end=\"1147\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-start=\"1149\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1149\" data-end=\"1204\"\u003eQ1: What are signs the water pump needs rebuilding?\u003c\/strong\u003e\u003cbr data-start=\"1204\" data-end=\"1207\"\u003eA: Weak water stream, overheating, or inconsistent cooling performance.\u003c\/p\u003e\n\u003cp data-start=\"1282\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1330\"\u003eQ2: Does this kit include everything needed?\u003c\/strong\u003e\u003cbr data-start=\"1330\" data-end=\"1333\"\u003eA: Yes, it includes the main components required for a full pump service.\u003c\/p\u003e\n\u003cp data-start=\"1410\" data-end=\"1510\"\u003e\u003cstrong data-start=\"1410\" data-end=\"1457\"\u003eQ3: Is this considered routine maintenance?\u003c\/strong\u003e\u003cbr data-start=\"1457\" data-end=\"1460\"\u003eA: Yes, especially for older two-stroke engines.\u003c\/p\u003e\n\u003cp data-start=\"1512\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1512\" data-end=\"1554\"\u003eQ4: Can a worn pump damage the engine?\u003c\/strong\u003e\u003cbr data-start=\"1554\" data-end=\"1557\"\u003eA: Yes, poor water flow can lead to overheating and internal damage.\u003c\/p\u003e\n\u003cp data-start=\"1629\" data-end=\"1750\"\u003e\u003cstrong data-start=\"1629\" data-end=\"1663\"\u003eQ5: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1663\" data-end=\"1666\"\u003eA: It requires removing the lower unit, but it’s a standard and manageable repair.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46937312428323,"sku":"6F5-W0078-A0-00","price":38.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV248760.jpg?v=1698801265","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-water-pump-repair-kit-6f5-w0078-a0-00-cv40-1990","provider":"PartsVu","version":"1.0","type":"link"}