{"product_id":"yamaha-810-14521-00-00-carburetor-air-adjusting-screw","title":"Yamaha 810-14521-00-00 Carburetor Air Adjusting Screw","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"457\"\u003eThe Yamaha 810-14521-00-00 Carburetor Air Adjusting Screw is a tuning component used in small engine carburetor air-fuel mixture systems. Commonly installed in Yamaha carburetors for motorcycles, snowmobiles, and small engines to regulate airflow and optimize combustion. Maintenance teams and technicians use this part for fine adjustment, repair, and replacement of worn or damaged mixture screws to restore proper engine performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"459\" data-end=\"478\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"479\" data-end=\"980\"\u003eThe Yamaha 810-14521-00-00 Carburetor Air Adjusting Screw is used in Yamaha carburetor assemblies where precise control of the air-fuel mixture is critical for engine efficiency. It is commonly found in small engine platforms such as motorcycles, vintage snowmobiles, and utility equipment, allowing technicians to fine-tune idle performance and throttle response. This component is essential during carburetor tuning, rebuilds, and maintenance to ensure smooth engine operation and fuel efficiency.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"982\" data-end=\"1013\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1014\" data-end=\"1645\"\u003e• Brand: Yamaha\u003cbr data-start=\"1029\" data-end=\"1032\"\u003e• Part Number: 810-14521-00-00\u003cbr data-start=\"1062\" data-end=\"1065\"\u003e• Product Type: Carburetor air adjusting screw\u003cbr data-start=\"1111\" data-end=\"1114\"\u003e• Function: Adjusts air-fuel mixture ratio within carburetor\u003cbr data-start=\"1174\" data-end=\"1177\"\u003e• Application: Carburetor tuning and fuel delivery system\u003cbr data-start=\"1234\" data-end=\"1237\"\u003e• Fitment: Yamaha small engines (model-specific compatibility required)\u003cbr data-start=\"1308\" data-end=\"1311\"\u003e• Material: Precision-machined metal screw (typically brass or steel)\u003cbr data-start=\"1380\" data-end=\"1383\"\u003e• Mounting Location: Carburetor body (air mixture adjustment port)\u003cbr data-start=\"1449\" data-end=\"1452\" data-is-only-node=\"\"\u003e• Adjustment Type: Manual screw adjustment for idle and mixture tuning\u003cbr data-start=\"1522\" data-end=\"1525\"\u003e• System Role: Controls airflow to optimize combustion efficiency\u003cbr data-start=\"1590\" data-end=\"1593\"\u003e• OEM Status: Genuine Yamaha replacement component\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1647\" data-end=\"1673\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1674\" data-end=\"1754\"\u003e• Yamaha 810-14521-01-00\u003cbr data-start=\"1698\" data-end=\"1701\"\u003e• Yamaha 807-14521-00-00\u003cbr data-start=\"1725\" data-end=\"1728\"\u003e• Yamaha 834-14521-00-00\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"New Surplus No Box","offer_id":51733924380974,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_62a72fdd-b4a3-4f18-88dc-21ba9bdfdc9c.jpg?v=1770604213","url":"https:\/\/plgautomation.com\/products\/yamaha-810-14521-00-00-carburetor-air-adjusting-screw","provider":"PLG Automation ","version":"1.0","type":"link"}