{"product_id":"yamaha-diaphrgm-6e5-24471-00-00","title":"Yamaha - Diaphrgm - 6E5-24471-00-00","description":"\u003ch2 data-section-id=\"1weodr2\" data-start=\"0\" data-end=\"62\"\u003e\u003cspan role=\"text\"\u003eYamaha - Diaphragm - Fuel Pump System - 6E5-24471-00-00\u003c\/span\u003e\u003c\/h2\u003e\n\u003chr data-start=\"64\" data-end=\"67\"\u003e\n\u003ch2 data-section-id=\"1og5t7q\" data-start=\"69\" data-end=\"84\"\u003e\u003cspan role=\"text\"\u003eOverview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"85\" data-end=\"466\"\u003eThis is one of those parts that quietly keeps your fuel system working right until it doesn’t. The diaphragm flexes constantly with engine pulses, and over time it can stiffen up or wear out. When that happens, fuel delivery gets inconsistent and the motor just won’t run like it should. I’ve seen a simple diaphragm swap bring an engine right back to smooth, reliable performance.\u003c\/p\u003e\n\u003chr data-start=\"468\" data-end=\"471\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"473\" data-end=\"492\"\u003e\u003cspan role=\"text\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"493\" data-end=\"932\"\u003e\n\u003cli data-section-id=\"1ofhf83\" data-start=\"493\" data-end=\"609\"\u003e\n\u003cstrong data-start=\"495\" data-end=\"529\"\u003eConsistent Fuel Pump Operation\u003c\/strong\u003e – Maintains steady fuel movement through the system for reliable performance.\u003c\/li\u003e\n\u003cli data-section-id=\"2nnd11\" data-start=\"610\" data-end=\"726\"\u003e\n\u003cstrong data-start=\"612\" data-end=\"644\"\u003eFlexible Rubber Construction\u003c\/strong\u003e – Designed to handle constant pulsing without losing effectiveness too quickly.\u003c\/li\u003e\n\u003cli data-section-id=\"7abikg\" data-start=\"727\" data-end=\"825\"\u003e\n\u003cstrong data-start=\"729\" data-end=\"756\"\u003eFuel-Resistant Material\u003c\/strong\u003e – Built to withstand long-term exposure to gasoline and additives.\u003c\/li\u003e\n\u003cli data-section-id=\"1ax3uqq\" data-start=\"826\" data-end=\"932\"\u003e\n\u003cstrong data-start=\"828\" data-end=\"848\"\u003eOEM Fit and Seal\u003c\/strong\u003e – Matches original specifications for proper installation and dependable sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"934\" data-end=\"937\"\u003e\n\u003ch2 data-section-id=\"1ww02hn\" data-start=\"939\" data-end=\"973\"\u003e\u003cspan role=\"text\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"974\" data-end=\"1164\"\u003eDesigned for Yamaha 2-stroke outboard engines using diaphragm-style fuel pump systems. Commonly used on smaller to mid-range horsepower motors found on skiffs, jon boats, and fishing setups.\u003c\/p\u003e\n\u003chr data-start=\"1166\" data-end=\"1169\"\u003e\n\u003ch2 data-section-id=\"elc90z\" data-start=\"1171\" data-end=\"1181\"\u003e\u003cspan role=\"text\"\u003eFAQ\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1183\" data-end=\"1325\"\u003e\u003cstrong data-start=\"1183\" data-end=\"1232\"\u003eQ: What are the signs of a failing diaphragm?\u003c\/strong\u003e\u003cbr data-start=\"1232\" data-end=\"1235\"\u003eA: Rough idle, hesitation during acceleration, or inconsistent fuel flow are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1327\" data-end=\"1450\"\u003e\u003cstrong data-start=\"1327\" data-end=\"1374\"\u003eQ: Can this cause the engine to lose power?\u003c\/strong\u003e\u003cbr data-start=\"1374\" data-end=\"1377\"\u003eA: Yes, especially under load when the engine needs steady fuel delivery.\u003c\/p\u003e\n\u003cp data-start=\"1452\" data-end=\"1584\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1510\"\u003eQ: Should I replace this during fuel pump maintenance?\u003c\/strong\u003e\u003cbr data-start=\"1510\" data-end=\"1513\"\u003eA: It’s a good idea, especially if the engine has a lot of hours on it.\u003c\/p\u003e\n\u003cp data-start=\"1586\" data-end=\"1698\"\u003e\u003cstrong data-start=\"1586\" data-end=\"1628\"\u003eQ: Does old fuel affect the diaphragm?\u003c\/strong\u003e\u003cbr data-start=\"1628\" data-end=\"1631\"\u003eA: Definitely—stale fuel can cause it to stiffen or degrade faster.\u003c\/p\u003e\n\u003cp data-start=\"1700\" data-end=\"1839\"\u003e\u003cstrong data-start=\"1700\" data-end=\"1751\"\u003eQ: What should I watch for during installation?\u003c\/strong\u003e\u003cbr data-start=\"1751\" data-end=\"1754\"\u003eA: Make sure it’s seated correctly and the pump is evenly reassembled to avoid leaks.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46937439306019,"sku":"6E5-24471-00-00","price":29.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV246167.jpg?v=1698801825","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-diaphrgm-6e5-24471-00-00","provider":"PartsVu","version":"1.0","type":"link"}