{"product_id":"yteaciul-carburetor-rebuild-kit-for-mercruiser-mercury-2-barrel-3-0-4-3-5-0-5-7-gaskets-jets-float","title":"YTEACIUL Carburetor Rebuild Kit for Mercruiser\/Mercury 2‑Barrel (3.0\/4.3\/5.0\/5.7) — Gaskets, Jets \u0026 Float","description":"\u003cp\u003e\u003cstrong\u003eYTEACIUL carburetor rebuild kit restores performance to compatible Mercruiser and Mercury Marine 2‑barrel carburetors by replacing worn seals, jets, and the float assembly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis rebuild kit is engineered for owners of Mercruiser 3.0, 4.3, 5.0 and 5.7 engines and Rochester 2‑barrel carburetor variants commonly found on older marine powerplants. The set groups gaskets, needle valves, jets, springs, and a float so you can rebuild the carburetor core parts that most commonly leak or wear out. Replacing these components can address fuel leaks, uneven idling, and poor throttle response when the carburetor is the source of the issue.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and carburetor models does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eVerify compatibility by checking your engine serial number and carburetor model against the product details. The kit is designed for Mercruiser V‑engines and inline 3.0 applications equipped with 2‑barrel Rochester-style carburetors, not all Mercruiser variants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Mercruiser 3.0, 4.3, 5.0, 5.7 with 2‑barrel carburetors.\u003c\/li\u003e\n  \u003cli\u003eCompatible with specific Rochester 2‑barrel carburetor model numbers listed in product details.\u003c\/li\u003e\n  \u003cli\u003eNot intended for multi‑port fuel injection or other carburetor designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and why they matter?\u003c\/h3\u003e\n\u003cp\u003eThe kit groups the consumable and precision items that most commonly fail in marine carburetors: gaskets that prevent fuel and vacuum leaks, needle and seat assemblies for float control, jets for metering fuel, and springs and screws needed during reassembly. Using fresh components ensures sealing surfaces and metering passages perform as designed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete gasket set for bowl and body seals to stop leaks.\u003c\/li\u003e\n  \u003cli\u003eNeedle, seat, and a pre‑balanced float to maintain correct fuel level.\u003c\/li\u003e\n  \u003cli\u003eMain and idle jets plus springs and screws for reinstallation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eBoat owners with basic mechanical experience and common hand tools can install this rebuild kit. The job involves disassembly, cleaning of passages, replacement of parts, and careful reassembly to factory torque and clearances.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequired tools: screwdrivers, small sockets, carb cleaner, and a clean workspace.\u003c\/li\u003e\n  \u003cli\u003eRecommended: service manual or exploded diagram for your carburetor model.\u003c\/li\u003e\n  \u003cli\u003eAllow time for careful cleaning and gasket surface prep to prevent leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I maintain the rebuilt carburetor for long service life?\u003c\/h3\u003e\n\u003cp\u003eMarine use demands corrosion prevention and fuel system care; flush systems with fresh water when applicable, use marine fuel additives, and winterize properly. Routine inspections of gaskets and float operation will help catch issues early.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlush with fresh water after saltwater operation where possible.\u003c\/li\u003e\n  \u003cli\u003eUse ethanol‑stable fuel or additives to reduce varnish and corrosion.\u003c\/li\u003e\n  \u003cli\u003eInspect for leaks and proper float level after first run and periodically.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis YTEACIUL rebuild kit is for do‑it‑yourself boat owners, marine mechanics, and restoration projects that require correct replacement parts for 2‑barrel Mercruiser\/Rochester carburetors. If you maintain older Mercury‑powered boats and want to address fuel leaks, poor idle, or hesitation tied to carburetor wear, this kit supplies the common replacement parts you need. For a successful rebuild, confirm your carburetor model against the compatibility list, prepare a clean workspace, and follow torque and float‑level specifications during reassembly. If questions arise, YTEACIUL offers after‑sales support and will respond within the stated service window.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with all Mercruiser engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It fits Mercruiser engines equipped with 2‑barrel Rochester‑style carburetors—check the product compatibility list and your engine serial number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install the rebuild kit myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, owners with basic mechanical skill and common hand tools can install it; follow a service manual and clean passages thoroughly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YTEACIUL","offers":[{"title":"Default Title","offer_id":48084529348766,"sku":"B0CBWT14Q9","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yteaciul-front-packaging-kit.jpg?v=1785858533","url":"https:\/\/northtrailauto.ca\/products\/yteaciul-carburetor-rebuild-kit-for-mercruiser-mercury-2-barrel-3-0-4-3-5-0-5-7-gaskets-jets-float","provider":"North Trail Auto","version":"1.0","type":"link"}