{"product_id":"yamaha-diaphragm-assy-7cu-e1960-00-00","title":"Yamaha - Diaphragm assy - 7CU-E1960-00-00","description":"\u003ch2 data-section-id=\"h9l1jm\" data-start=\"0\" data-end=\"70\"\u003eYamaha - Diaphragm Assembly - Fuel Pump Component - 7CU-E1960-00-00\u003c\/h2\u003e\n\u003chr data-start=\"72\" data-end=\"75\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"77\" data-end=\"88\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"89\" data-end=\"457\"\u003eDiaphragms are one of those small parts that can cause big headaches when they start to wear out. I’ve seen engines struggle to stay running or lose power just because the fuel pump couldn’t keep up anymore. Once you swap in a fresh diaphragm, fuel delivery evens out and the engine runs steady again. It’s a simple fix that makes a noticeable difference on the water.\u003c\/p\u003e\n\u003chr data-start=\"459\" data-end=\"462\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"464\" data-end=\"479\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"480\" data-end=\"892\"\u003e• \u003cstrong data-start=\"482\" data-end=\"516\"\u003eConsistent Fuel Pump Operation\u003c\/strong\u003e – Helps maintain steady fuel flow through the pump system.\u003cbr data-start=\"575\" data-end=\"578\"\u003e• \u003cstrong data-start=\"580\" data-end=\"611\"\u003eFlexible Diaphragm Material\u003c\/strong\u003e – Designed to move efficiently with engine pulses for proper fuel transfer.\u003cbr data-start=\"687\" data-end=\"690\"\u003e• \u003cstrong data-start=\"692\" data-end=\"715\"\u003eOEM Fit and Sealing\u003c\/strong\u003e – Matches factory specs to ensure proper fit and leak-free performance.\u003cbr data-start=\"787\" data-end=\"790\"\u003e• \u003cstrong data-start=\"792\" data-end=\"824\"\u003eReliable Performance Support\u003c\/strong\u003e – Restores fuel delivery consistency for smooth engine operation.\u003c\/p\u003e\n\u003chr data-start=\"894\" data-end=\"897\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"899\" data-end=\"929\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"930\" data-end=\"1130\"\u003eDesigned for Yamaha outboard engines that utilize diaphragm-style fuel pumps. Commonly used across a range of Yamaha outboards where consistent fuel delivery is critical for proper engine performance.\u003c\/p\u003e\n\u003chr data-start=\"1132\" data-end=\"1135\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1137\" data-end=\"1143\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1145\" data-end=\"1290\"\u003e\u003cstrong data-start=\"1145\" data-end=\"1192\"\u003eQ: What are signs a diaphragm is going bad?\u003c\/strong\u003e\u003cbr data-start=\"1192\" data-end=\"1195\"\u003eA: Engine stalling, weak fuel delivery, or difficulty staying running at idle are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1292\" data-end=\"1439\"\u003e\u003cstrong data-start=\"1292\" data-end=\"1350\"\u003eQ: Can a worn diaphragm affect high-speed performance?\u003c\/strong\u003e\u003cbr data-start=\"1350\" data-end=\"1353\"\u003eA: Yes, it can limit fuel supply, causing the engine to lose power at higher throttle.\u003c\/p\u003e\n\u003cp data-start=\"1441\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1441\" data-end=\"1482\"\u003eQ: How often should this be replaced?\u003c\/strong\u003e\u003cbr data-start=\"1482\" data-end=\"1485\"\u003eA: It depends on usage, but it’s often replaced during fuel system maintenance or when issues appear.\u003c\/p\u003e\n\u003cp data-start=\"1588\" data-end=\"1702\"\u003e\u003cstrong data-start=\"1588\" data-end=\"1635\"\u003eQ: Does ethanol fuel impact diaphragm life?\u003c\/strong\u003e\u003cbr data-start=\"1635\" data-end=\"1638\"\u003eA: Yes, ethanol can cause the material to wear faster over time.\u003c\/p\u003e\n\u003cp data-start=\"1704\" data-end=\"1836\"\u003e\u003cstrong data-start=\"1704\" data-end=\"1737\"\u003eQ: Any tips for installation?\u003c\/strong\u003e\u003cbr data-start=\"1737\" data-end=\"1740\"\u003eA: Make sure surfaces are clean and properly aligned to ensure a good seal and proper operation.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46936419172643,"sku":"7CU-E1960-00-00","price":90.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV266234.jpg?v=1698797501","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-diaphragm-assy-7cu-e1960-00-00","provider":"PartsVu","version":"1.0","type":"link"}