{"product_id":"yamaha-carburetor-assy-3-67c-14903-14-00","title":"Yamaha - Carburetor assy 3 - 67C-14903-14-00","description":"\u003ch2 data-section-id=\"1x0b992\" data-start=\"0\" data-end=\"71\"\u003eYamaha Carburetor Assy 3 - Fuel Delivery Component - 67C-14903-14-00\u003c\/h2\u003e\n\u003chr data-start=\"73\" data-end=\"76\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"78\" data-end=\"91\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"93\" data-end=\"543\"\u003eWhen a Yamaha starts running uneven across different RPM ranges, I usually start looking at the carb setup, especially on multi-carb engines. This assembly plays a big role in keeping fuel delivery balanced, and when one carb is off, you’ll feel it right away. I’ve swapped these out on engines that just wouldn’t clean up no matter how much tuning we did. Once it’s dialed in, throttle response smooths out and the engine runs a lot more consistent.\u003c\/p\u003e\n\u003chr data-start=\"545\" data-end=\"548\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"550\" data-end=\"567\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"569\" data-end=\"1065\"\u003e• \u003cstrong data-start=\"571\" data-end=\"603\"\u003eBalanced Fuel Distribution –\u003c\/strong\u003e Delivers proper fuel and air mixture for consistent engine performance.\u003cbr data-start=\"675\" data-end=\"678\"\u003e• \u003cstrong data-start=\"680\" data-end=\"708\"\u003eGenuine Yamaha Fitment –\u003c\/strong\u003e Designed to match factory carburetor specifications and mounting points.\u003cbr data-start=\"781\" data-end=\"784\"\u003e• \u003cstrong data-start=\"786\" data-end=\"816\"\u003eSmooth Throttle Response –\u003c\/strong\u003e Helps eliminate hesitation and uneven acceleration.\u003cbr data-start=\"868\" data-end=\"871\"\u003e• \u003cstrong data-start=\"873\" data-end=\"904\"\u003eImproved Engine Stability –\u003c\/strong\u003e Supports steady operation across idle and higher speeds.\u003cbr data-start=\"961\" data-end=\"964\"\u003e• \u003cstrong data-start=\"966\" data-end=\"999\"\u003eDurable Marine Construction –\u003c\/strong\u003e Built to handle vibration, fuel exposure, and harsh conditions.\u003c\/p\u003e\n\u003chr data-start=\"1067\" data-end=\"1070\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1072\" data-end=\"1104\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1106\" data-end=\"1229\"\u003eCompatible with select Yamaha outboards using this carburetor assembly. Verify fitment based on your specific engine model.\u003c\/p\u003e\n\u003chr data-start=\"1231\" data-end=\"1234\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1236\" data-end=\"1244\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1246\" data-end=\"1388\"\u003e\u003cstrong data-start=\"1246\" data-end=\"1302\"\u003eQ: What are signs this carburetor needs replacement?\u003c\/strong\u003e\u003cbr data-start=\"1302\" data-end=\"1305\"\u003e\u003cstrong data-start=\"1305\" data-end=\"1311\"\u003eA:\u003c\/strong\u003e Rough idle, hesitation, uneven throttle response, or reduced engine power.\u003c\/p\u003e\n\u003cp data-start=\"1390\" data-end=\"1535\"\u003e\u003cstrong data-start=\"1390\" data-end=\"1435\"\u003eQ: Can I rebuild instead of replacing it?\u003c\/strong\u003e\u003cbr data-start=\"1435\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1438\" data-end=\"1444\"\u003eA:\u003c\/strong\u003e Sometimes, but if there’s internal wear or damage, replacement is usually more reliable.\u003c\/p\u003e\n\u003cp data-start=\"1537\" data-end=\"1667\"\u003e\u003cstrong data-start=\"1537\" data-end=\"1591\"\u003eQ: Does this affect performance across all speeds?\u003c\/strong\u003e\u003cbr data-start=\"1591\" data-end=\"1594\"\u003e\u003cstrong data-start=\"1594\" data-end=\"1600\"\u003eA:\u003c\/strong\u003e Yes, especially in multi-carb setups where balance is important.\u003c\/p\u003e\n\u003cp data-start=\"1669\" data-end=\"1778\"\u003e\u003cstrong data-start=\"1669\" data-end=\"1716\"\u003eQ: Is this the latest version of this part?\u003c\/strong\u003e\u003cbr data-start=\"1716\" data-end=\"1719\"\u003e\u003cstrong data-start=\"1719\" data-end=\"1725\"\u003eA:\u003c\/strong\u003e No, this part has been updated to 67C-14903-17-00.\u003c\/p\u003e\n\u003cp data-start=\"1780\" data-end=\"1909\"\u003e\u003cstrong data-start=\"1780\" data-end=\"1813\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1813\" data-end=\"1816\"\u003e\u003cstrong data-start=\"1816\" data-end=\"1822\"\u003eA:\u003c\/strong\u003e It’s manageable with experience, but proper setup and synchronization are important.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938411893027,"sku":"67C-14903-14-00","price":898.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV231717.jpg?v=1698805370","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-carburetor-assy-3-67c-14903-14-00","provider":"PartsVu","version":"1.0","type":"link"}