{"product_id":"ybatuwu-complete-carburetor-kit-for-mercruiser-marine-2","title":"YBATUWU Complete Carburetor Kit for Mercruiser Marine 2","description":"\u003cstrong\u003eYBATUWU Complete Carburetor Kit is a full replacement set designed to restore and rebuild Mercruiser 2-barrel carburetors for 3.0L, 4.3L, 5.0L and 5.7L marine engines, including the float (3302-804844002, 19032C).\u003c\/strong\u003e\n\n\u003cp\u003eThis kit gathers all the wear items and critical components you need to service common Mercruiser 2-barrel carburetors used across a wide range of Mercury Marine part numbers. Whether you are maintaining an older boat or refreshing a carburetor during a seasonal overhaul, the YBATUWU kit is built to match original fitment for many factory applications. The set replaces gaskets, seals, needles, seats and the float so you can perform a comprehensive rebuild without hunting for individual parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat exactly is included in this complete carburetor kit?\u003c\/h3\u003e\n\u003cp\u003eThe kit combines the commonly replaced internal components and external gaskets required for a full 2-barrel carburetor rebuild. Parts correspond to the illustrations provided by the manufacturer so you can check each piece during assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFloat (3302-804844002 \/ 19032C) and float-related hardware\u003c\/li\u003e\n  \u003cli\u003eMain gaskets, choke gaskets and manifold seals\u003c\/li\u003e\n  \u003cli\u003eNeedles, seats, small o-rings and linkages\u003c\/li\u003e\n  \u003cli\u003eAll other parts shown in the product image for a full replace\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit fit my Mercruiser engine models?\u003c\/h3\u003e\n\u003cp\u003eYBATUWU lists compatibility with popular Mercruiser 2-barrel applications: 3.0L, 4.3L, 5.0L and 5.7L engines. It also matches many Mercury Marine OEM part numbers, making it suitable for direct repair or as a service kit for factory carburetors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for Mercruiser 2-barrel carburetors on 3.0L–5.7L powerheads\u003c\/li\u003e\n  \u003cli\u003eNotes compatibility with many Mercury Marine reference numbers for cross-checking\u003c\/li\u003e\n  \u003cli\u003eFitment intended for common recreational and workboat installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I perform the rebuild myself, and what tools will I need?\u003c\/h3\u003e\n\u003cp\u003eThe kit is made for do-it-yourself mechanics comfortable with basic carburetor work; the components are labeled to simplify reassembly. You’ll need standard hand tools and some patience for small parts—no specialty equipment is required beyond routine workshop supplies.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic set of screwdrivers, pliers and small sockets\u003c\/li\u003e\n  \u003cli\u003eCarburetor cleaner, lint-free cloths and a parts tray for organization\u003c\/li\u003e\n  \u003cli\u003eOptional: small torque wrench and a rebuild manual or diagram for reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect after installing the kit?\u003c\/h3\u003e\n\u003cp\u003eAfter a correct rebuild, you can expect restored sealing, more consistent float operation and elimination of common fuel leaks associated with worn gaskets and seals. This kit addresses the most frequently failing items to help return the carburetor to reliable operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved seat and needle sealing to reduce flooding and leaks\u003c\/li\u003e\n  \u003cli\u003eRefreshed gaskets to prevent vacuum and manifold sealing issues\u003c\/li\u003e\n  \u003cli\u003eNew float hardware for accurate fuel level control in the bowl\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This YBATUWU Complete Carburetor Kit is aimed at boat owners, marine mechanics and maintenance shops who need a single-purchase solution to rebuild Mercruiser 2-barrel carburetors on 3.0L through 5.7L engines. It’s especially helpful for seasonal tune-ups, refurbishing older equipment, or bringing a carburetor back to factory-like condition without sourcing multiple separate parts. If you’re replacing worn internal components, addressing fuel leaks, or restoring proper float function, this kit supplies the necessary items to complete the job cleanly and efficiently.\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: Does this kit include the float?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes the float (3302-804844002, 19032C) and related hardware for complete rebuilds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my Mercruiser 4.3L carburetor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is specified to fit Mercruiser 4.3L 2-barrel carburetors and compatible Mercury part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YBATUWU","offers":[{"title":"Default Title","offer_id":48086830088350,"sku":"B08SW1KMY7","price":30.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ybatuwu-front-packaging.jpg?v=1785907042","url":"https:\/\/northtrailauto.ca\/products\/ybatuwu-complete-carburetor-kit-for-mercruiser-marine-2","provider":"North Trail Auto","version":"1.0","type":"link"}