{"product_id":"yamaha-carburetor-lower-64d-14303-00-00","title":"Yamaha - Carburetor(lower) - 64D-14303-00-00","description":"\u003ch2 data-section-id=\"10mivmg\" data-start=\"0\" data-end=\"81\"\u003eYamaha - Lower Carburetor Assembly - Fuel Delivery Component - 64D-14303-00-00\u003c\/h2\u003e\n\u003chr data-start=\"83\" data-end=\"86\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"88\" data-end=\"101\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"102\" data-end=\"519\"\u003eOn these multi-carb Yamaha setups, the lower carburetor plays a key role in keeping the engine running balanced from top to bottom. When it starts to clog or wear out, you’ll feel it in uneven idle or hesitation under load. This lower carburetor assembly is built to restore proper fuel flow and keep the engine running smooth across all cylinders. It installs clean and helps bring back consistent throttle response.\u003c\/p\u003e\n\u003chr data-start=\"521\" data-end=\"524\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"526\" data-end=\"543\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"545\" data-end=\"649\"\u003e• \u003cstrong data-start=\"547\" data-end=\"578\"\u003eLower Cylinder Fuel Control\u003c\/strong\u003e – Delivers fuel to the lower cylinder for balanced engine operation.\u003c\/p\u003e\n\u003cp data-start=\"651\" data-end=\"734\"\u003e• \u003cstrong data-start=\"653\" data-end=\"683\"\u003eImproved Engine Smoothness\u003c\/strong\u003e – Helps eliminate hesitation and uneven running.\u003c\/p\u003e\n\u003cp data-start=\"736\" data-end=\"831\"\u003e• \u003cstrong data-start=\"738\" data-end=\"760\"\u003eOEM Yamaha Fitment\u003c\/strong\u003e – Built to factory specifications for proper alignment and function.\u003c\/p\u003e\n\u003cp data-start=\"833\" data-end=\"932\"\u003e• \u003cstrong data-start=\"835\" data-end=\"866\"\u003eDurable Marine Construction\u003c\/strong\u003e – Designed to handle fuel exposure and harsh marine conditions.\u003c\/p\u003e\n\u003chr data-start=\"934\" data-end=\"937\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"939\" data-end=\"971\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"973\" data-end=\"1096\"\u003e• Compatible with select Yamaha outboards that utilize this lower carburetor assembly (confirm fitment by model and year)\u003c\/p\u003e\n\u003chr data-start=\"1098\" data-end=\"1101\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1103\" data-end=\"1111\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1113\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1113\" data-end=\"1162\"\u003eQ: What makes the lower carburetor different?\u003c\/strong\u003e\u003cbr data-start=\"1162\" data-end=\"1165\"\u003eA: It feeds fuel specifically to the lower cylinder, helping maintain balanced engine performance.\u003c\/p\u003e\n\u003cp data-start=\"1265\" data-end=\"1381\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1306\"\u003eQ: What are signs it needs replacing?\u003c\/strong\u003e\u003cbr data-start=\"1306\" data-end=\"1309\"\u003eA: Rough idle, hesitation, or uneven power delivery can indicate issues.\u003c\/p\u003e\n\u003cp data-start=\"1383\" data-end=\"1504\"\u003e\u003cstrong data-start=\"1383\" data-end=\"1425\"\u003eQ: Can I replace just this carburetor?\u003c\/strong\u003e\u003cbr data-start=\"1425\" data-end=\"1428\"\u003eA: Yes, but all carburetors should be in similar condition for best results.\u003c\/p\u003e\n\u003cp data-start=\"1506\" data-end=\"1643\"\u003e\u003cstrong data-start=\"1506\" data-end=\"1553\"\u003eQ: Will this fix uneven engine performance?\u003c\/strong\u003e\u003cbr data-start=\"1553\" data-end=\"1556\"\u003eA: If the issue is fuel delivery from this carburetor, it can significantly improve it.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938715554083,"sku":"64D-14303-00-00","price":888.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV227250.jpg?v=1698806392","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-carburetor-lower-64d-14303-00-00","provider":"PartsVu","version":"1.0","type":"link"}