{"product_id":"yamaha-gasket-fuel-pump-yf1-62645-21-40","title":"Yamaha - Gasket, fuel pump - YF1-62645-21-40","description":"\u003ch2 data-section-id=\"1elznq2\" data-start=\"0\" data-end=\"78\"\u003eYamaha - Fuel Pump Gasket | Fuel System Sealing Component | YF1-62645-21-40\u003c\/h2\u003e\n\u003chr data-start=\"80\" data-end=\"83\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"85\" data-end=\"96\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"97\" data-end=\"521\"\u003eWhen you’re working on Yamaha fuel systems, it’s usually the small sealing parts that end up causing the biggest issues. I’ve seen engines struggle with fuel delivery just because of a worn gasket letting air or fuel leak where it shouldn’t. The Yamaha Fuel Pump Gasket YF1-62645-21-40 keeps that seal tight so the pump can do its job properly. It’s a simple piece, but without it, the whole fuel system can start acting up.\u003c\/p\u003e\n\u003chr data-start=\"523\" data-end=\"526\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"528\" data-end=\"543\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"545\" data-end=\"656\"\u003e• \u003cstrong data-start=\"547\" data-end=\"572\"\u003eSecure Fuel Pump Seal\u003c\/strong\u003e – Creates a tight seal between the fuel pump and mounting surface to prevent leaks.\u003c\/p\u003e\n\u003cp data-start=\"658\" data-end=\"762\"\u003e• \u003cstrong data-start=\"660\" data-end=\"685\"\u003eYamaha Engineered Fit\u003c\/strong\u003e – Designed to match factory specifications for proper alignment and sealing.\u003c\/p\u003e\n\u003cp data-start=\"764\" data-end=\"867\"\u003e• \u003cstrong data-start=\"766\" data-end=\"793\"\u003eFuel-Resistant Material\u003c\/strong\u003e – Built to withstand constant exposure to gasoline without breaking down.\u003c\/p\u003e\n\u003cp data-start=\"869\" data-end=\"979\"\u003e• \u003cstrong data-start=\"871\" data-end=\"910\"\u003eMaintains System Pressure Integrity\u003c\/strong\u003e – Helps ensure consistent fuel delivery by preventing air intrusion.\u003c\/p\u003e\n\u003cp data-start=\"981\" data-end=\"1069\"\u003e• \u003cstrong data-start=\"983\" data-end=\"1015\"\u003eDirect Replacement Component\u003c\/strong\u003e – Installs easily during fuel pump service or repair.\u003c\/p\u003e\n\u003chr data-start=\"1071\" data-end=\"1074\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1076\" data-end=\"1106\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1107\" data-end=\"1252\"\u003eThe Yamaha Fuel Pump Gasket YF1-62645-21-40 is designed for Yamaha engines equipped with fuel pump systems requiring a sealed mounting interface.\u003c\/p\u003e\n\u003cp data-start=\"1254\" data-end=\"1506\"\u003eIt is commonly used during fuel pump maintenance or replacement where maintaining a proper seal is critical for consistent fuel delivery and engine performance. Always confirm compatibility using your engine model and parts diagram before installation.\u003c\/p\u003e\n\u003chr data-start=\"1508\" data-end=\"1511\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1513\" data-end=\"1519\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1521\" data-end=\"1665\"\u003e\u003cstrong data-start=\"1521\" data-end=\"1566\"\u003eWhat are signs of a bad fuel pump gasket?\u003c\/strong\u003e\u003cbr data-start=\"1566\" data-end=\"1569\"\u003eFuel leaks, strong fuel smell, or inconsistent engine performance can point to a failing gasket.\u003c\/p\u003e\n\u003cp data-start=\"1667\" data-end=\"1789\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1711\"\u003eCan a gasket cause fuel delivery issues?\u003c\/strong\u003e\u003cbr data-start=\"1711\" data-end=\"1714\"\u003eYes, even a small leak can allow air into the system and disrupt fuel flow.\u003c\/p\u003e\n\u003cp data-start=\"1791\" data-end=\"1927\"\u003e\u003cstrong data-start=\"1791\" data-end=\"1853\"\u003eShould I replace this gasket when servicing the fuel pump?\u003c\/strong\u003e\u003cbr data-start=\"1853\" data-end=\"1856\"\u003eYes, it’s best practice to replace gaskets anytime the pump is removed.\u003c\/p\u003e\n\u003cp data-start=\"1929\" data-end=\"2049\"\u003e\u003cstrong data-start=\"1929\" data-end=\"1975\"\u003eDo I need to use sealant with this gasket?\u003c\/strong\u003e\u003cbr data-start=\"1975\" data-end=\"1978\"\u003eNo, it’s designed to seal properly on its own when installed correctly.\u003c\/p\u003e\n\u003cp data-start=\"2051\" data-end=\"2186\"\u003e\u003cstrong data-start=\"2051\" data-end=\"2092\"\u003eDoes ethanol fuel affect this gasket?\u003c\/strong\u003e\u003cbr data-start=\"2092\" data-end=\"2095\"\u003eOver time, ethanol can contribute to wear, which is why replacing old gaskets is important.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46932517388579,"sku":"YF1-62645-21-40","price":10.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV426768.jpg?v=1698779830","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-gasket-fuel-pump-yf1-62645-21-40","provider":"PartsVu","version":"1.0","type":"link"}