{"product_id":"yamaha-regulator-pressure-63p-13906-00-00","title":"Yamaha - Regulator, pressure - 63P-13906-00-00","description":"\u003ch2 data-end=\"77\" data-start=\"0\" data-section-id=\"1upe400\"\u003eYamaha - Fuel Pressure Regulator - Fuel System Component - 63P-13906-00-00\u003c\/h2\u003e\n\u003chr data-end=\"82\" data-start=\"79\"\u003e\n\u003ch2 data-end=\"97\" data-start=\"84\" data-section-id=\"6lznae\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-end=\"492\" data-start=\"98\"\u003eWhen fuel pressure isn’t right, the whole engine feels off—either starving for fuel or running too rich. This regulator keeps things balanced so your injectors get a steady, controlled supply. I’ve seen motors smooth right out after replacing a weak regulator that was causing inconsistent pressure. It’s one of those behind-the-scenes parts that makes a big difference in how your engine runs.\u003c\/p\u003e\n\u003chr data-end=\"497\" data-start=\"494\"\u003e\n\u003ch2 data-end=\"516\" data-start=\"499\" data-section-id=\"14at72t\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-end=\"1028\" data-start=\"517\"\u003e• \u003cstrong data-end=\"555\" data-start=\"519\"\u003eConsistent Fuel Pressure Control\u003c\/strong\u003e – Maintains proper fuel pressure for reliable engine performance.\u003cbr data-end=\"624\" data-start=\"621\"\u003e• \u003cstrong data-end=\"652\" data-start=\"626\"\u003eGenuine Yamaha Fitment\u003c\/strong\u003e – Designed to match factory fuel system specifications precisely.\u003cbr data-end=\"721\" data-start=\"718\"\u003e• \u003cstrong data-end=\"755\" data-start=\"723\"\u003eSupports Injector Efficiency\u003c\/strong\u003e – Ensures injectors receive steady fuel flow for smooth operation.\u003cbr data-end=\"825\" data-start=\"822\"\u003e• \u003cstrong data-end=\"858\" data-start=\"827\"\u003eDurable Marine Construction\u003c\/strong\u003e – Built to withstand fuel exposure and harsh marine environments.\u003cbr data-end=\"927\" data-start=\"924\"\u003e• \u003cstrong data-end=\"958\" data-start=\"929\"\u003eDirect Replacement Design\u003c\/strong\u003e – Installs easily into the existing fuel system without modification.\u003c\/p\u003e\n\u003chr data-end=\"1033\" data-start=\"1030\"\u003e\n\u003ch2 data-end=\"1067\" data-start=\"1035\" data-section-id=\"1b7w7ff\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-end=\"1196\" data-start=\"1069\"\u003eCompatible with select Yamaha outboards using this fuel pressure regulator. Verify fitment based on your specific engine model.\u003c\/p\u003e\n\u003chr data-end=\"1201\" data-start=\"1198\"\u003e\n\u003ch2 data-end=\"1211\" data-start=\"1203\" data-section-id=\"x9bttf\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-end=\"1355\" data-start=\"1213\"\u003e\u003cstrong data-end=\"1268\" data-start=\"1213\"\u003eQ: What are signs of a bad fuel pressure regulator?\u003c\/strong\u003e\u003cbr data-end=\"1271\" data-start=\"1268\"\u003eA: Rough idle, poor fuel economy, hard starting, or inconsistent engine performance.\u003c\/p\u003e\n\u003cp data-end=\"1496\" data-start=\"1357\"\u003e\u003cstrong data-end=\"1410\" data-start=\"1357\"\u003eQ: Can this cause the engine to run rich or lean?\u003c\/strong\u003e\u003cbr data-end=\"1413\" data-start=\"1410\"\u003eA: Yes, incorrect pressure can lead to too much or too little fuel being delivered.\u003c\/p\u003e\n\u003cp data-end=\"1607\" data-start=\"1498\"\u003e\u003cstrong data-end=\"1549\" data-start=\"1498\"\u003eQ: Do I need to adjust this after installation?\u003c\/strong\u003e\u003cbr data-end=\"1552\" data-start=\"1549\"\u003eA: No, it’s typically preset to factory specifications.\u003c\/p\u003e\n\u003cp data-end=\"1735\" data-start=\"1609\"\u003e\u003cstrong data-end=\"1642\" data-start=\"1609\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-end=\"1645\" data-start=\"1642\"\u003eA: It’s straightforward, but care should be taken to relieve fuel pressure before removal.\u003c\/p\u003e\n\u003cp data-end=\"1862\" data-start=\"1737\"\u003e\u003cstrong data-end=\"1779\" data-start=\"1737\"\u003eQ: Does ethanol fuel affect this part?\u003c\/strong\u003e\u003cbr data-end=\"1782\" data-start=\"1779\"\u003eA: Over time, yes—ethanol can contribute to wear if the system isn’t maintained.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938835747107,"sku":"63P-13906-00-00","price":308.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV225966.jpg?v=1698806750","url":"https:\/\/partsvu.com\/en-au\/products\/yamaha-regulator-pressure-63p-13906-00-00","provider":"PartsVu","version":"1.0","type":"link"}