{"product_id":"yamaha-carburetor-lower-62x-14303-00-00","title":"Yamaha - Carburetor(lower) - 62X-14303-00-00","description":"\u003ch2 data-section-id=\"4sl923\" data-start=\"0\" data-end=\"79\"\u003eYamaha - Carburetor Lower Assembly - Fuel System Component - 62X-14303-00-00\u003c\/h2\u003e\n\u003chr data-start=\"81\" data-end=\"84\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"86\" data-end=\"99\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"100\" data-end=\"529\"\u003eThe lower section of a carb is where a lot of the real fuel control happens, and when it wears out, the engine starts showing it. I’ve worked on Yamaha setups where everything looked fine up top, but the lower assembly was the reason for rough idle and inconsistent throttle. Swapping this piece usually tightens everything back up without chasing small adjustments. Once it’s right, the motor runs smoother and more predictable.\u003c\/p\u003e\n\u003chr data-start=\"531\" data-end=\"534\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"536\" data-end=\"553\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"554\" data-end=\"1029\"\u003e• \u003cstrong data-start=\"556\" data-end=\"579\"\u003eRegulates Fuel Flow\u003c\/strong\u003e – Supports proper fuel movement through the carburetor for steady performance.\u003cbr data-start=\"658\" data-end=\"661\"\u003e• \u003cstrong data-start=\"663\" data-end=\"689\"\u003eGenuine Yamaha Fitment\u003c\/strong\u003e – Built to factory specs for correct alignment and sealing.\u003cbr data-start=\"749\" data-end=\"752\"\u003e• \u003cstrong data-start=\"754\" data-end=\"783\"\u003eImproves Engine Stability\u003c\/strong\u003e – Helps eliminate hesitation and uneven throttle response.\u003cbr data-start=\"842\" data-end=\"845\"\u003e• \u003cstrong data-start=\"847\" data-end=\"878\"\u003eDurable Marine Construction\u003c\/strong\u003e – Designed to withstand fuel exposure and demanding conditions.\u003cbr data-start=\"942\" data-end=\"945\"\u003e• \u003cstrong data-start=\"947\" data-end=\"976\"\u003eDirect Replacement Design\u003c\/strong\u003e – Installs cleanly with no modifications required.\u003c\/p\u003e\n\u003chr data-start=\"1031\" data-end=\"1034\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1036\" data-end=\"1068\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1070\" data-end=\"1199\"\u003eCompatible with select Yamaha outboards using this carburetor lower assembly. Verify fitment based on your specific engine model.\u003c\/p\u003e\n\u003chr data-start=\"1201\" data-end=\"1204\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1206\" data-end=\"1214\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1216\" data-end=\"1342\"\u003e\u003cstrong data-start=\"1216\" data-end=\"1272\"\u003eQ: What problems point to a bad lower carb assembly?\u003c\/strong\u003e\u003cbr data-start=\"1272\" data-end=\"1275\"\u003eA: Rough idle, fuel leaks, hesitation, or inconsistent performance.\u003c\/p\u003e\n\u003cp data-start=\"1344\" data-end=\"1501\"\u003e\u003cstrong data-start=\"1344\" data-end=\"1420\"\u003eQ: Can I replace just the lower section instead of the whole carburetor?\u003c\/strong\u003e\u003cbr data-start=\"1420\" data-end=\"1423\"\u003eA: Yes, if the rest of the carb is in good condition, this is a common repair.\u003c\/p\u003e\n\u003cp data-start=\"1503\" data-end=\"1614\"\u003e\u003cstrong data-start=\"1503\" data-end=\"1543\"\u003eQ: Does this affect fuel efficiency?\u003c\/strong\u003e\u003cbr data-start=\"1543\" data-end=\"1546\"\u003eA: It can—improper fuel flow often leads to higher fuel consumption.\u003c\/p\u003e\n\u003cp data-start=\"1616\" data-end=\"1719\"\u003e\u003cstrong data-start=\"1616\" data-end=\"1649\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1649\" data-end=\"1652\"\u003eA: It’s manageable, but proper sealing and alignment are important.\u003c\/p\u003e\n\u003cp data-start=\"1721\" data-end=\"1844\"\u003e\u003cstrong data-start=\"1721\" data-end=\"1779\"\u003eQ: Should I clean the carb system during installation?\u003c\/strong\u003e\u003cbr data-start=\"1779\" data-end=\"1782\"\u003eA: Yes, cleaning helps ensure the new part performs correctly.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938955022627,"sku":"62X-14303-00-00","price":410.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV224440.jpg?v=1698807134","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-carburetor-lower-62x-14303-00-00","provider":"PartsVu","version":"1.0","type":"link"}