{"product_id":"wauebuly-carburetor-rebuild-kit-for-johnson-evinrude-twin-v4-v6-439076-gaskets-diaphragms-needle-valves","title":"Wauebuly Carburetor Rebuild Kit for Johnson Evinrude Twin V4 \u0026 V6 439076 – Gaskets, Diaphragms, Needle Valves","description":"\u003cp\u003e\u003cstrong\u003eWauebuly 439076 is a complete carburetor rebuild kit designed to restore the fuel delivery and performance of Johnson\/Evinrude Twin V4 and many V6 crossflow outboards.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis repair kit supplies the gaskets, seals, diaphragms and small parts needed to rebuild carburetors specified as 18-7046 (and equivalent 4-7046\/439076) on a wide range of Johnson and Evinrude engines. It’s intended to revive throttle response, reduce leaks and return the carburetor to serviceable condition when original components have hardened, cracked or worn. Before ordering, check the engine model and year to confirm compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and years will this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit covers many Johnson\/Evinrude Twin V4 and V6 crossflow outboard applications across several decades. Fitment includes specific horsepower ratings and production years, so cross-reference your engine’s model number and serial range before purchase. Installation is only recommended if your carburetor matches the listed part numbers or visual components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eV4 applications: select 1969–1979 and early 1980s models (multiple HP ratings)\u003c\/li\u003e\n  \u003cli\u003eV6 crossflow: covers many 1976–1990 variants and specific higher-HP models\u003c\/li\u003e\n  \u003cli\u003eCovers horsepower from 85 HP up through 235 HP depending on year\u003c\/li\u003e\n  \u003cli\u003eReplacement for 18-7046, 4-7046 and labeled 439076 configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and how do they improve the carburetor?\u003c\/h3\u003e\n\u003cp\u003eThe package contains the common consumables used during a carburetor rebuild: gaskets, O-rings, needle valves, diaphragms and related hardware. Replacing those components removes air and fuel leaks caused by aged rubber and compressed gaskets, helping restore reliable fuel metering. The kit’s pieces match the layout shown in the primary product image to simplify identification during rebuild.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete gasket sets for both carburetor bodies and float bowls\u003c\/li\u003e\n  \u003cli\u003eNew diaphragms and needle valves to renew fuel metering and sealing\u003c\/li\u003e\n  \u003cli\u003eO-rings and small hardware to prevent vacuum and fuel leaks\u003c\/li\u003e\n  \u003cli\u003eParts arranged to correspond with the main reference photo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools will I need?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic mechanical work and carburetor service. Typical tasks include disassembly, cleaning passages, replacing kit components and reassembling with correct torque. If you’re unfamiliar with carburetor tuning or synching twin carbs, consult a service manual or a qualified mechanic.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic hand tools: screwdrivers, wrenches and pliers\u003c\/li\u003e\n  \u003cli\u003eCarburetor cleaner, compressed air and small brushes for cleaning\u003c\/li\u003e\n  \u003cli\u003eService manual for torque specs and synchronization procedure\u003c\/li\u003e\n  \u003cli\u003eOptional: float level gauge and vacuum gauge for tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fix every carburetor problem?\u003c\/h3\u003e\n\u003cp\u003eThe kit replaces wear-prone seals and soft parts but won’t repair mechanically damaged bodies, warped components or severely clogged jets. If castings are cracked, throttle shafts worn or bore corrosion present, additional parts or a rebore\/replacement carburetor may be necessary. Use this kit when the primary issue is degraded rubber, leaking gaskets or failing diaphragms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective for leaks, poor idling, and hesitation from aged soft parts\u003c\/li\u003e\n  \u003cli\u003eNot a solution for cracked metal, damaged jets, or bent linkages\u003c\/li\u003e\n  \u003cli\u003eCombine with a thorough cleaning for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Professional marine technicians and DIY boat owners who maintain older Johnson and Evinrude outboards and need a reliable, economy rebuild kit for twin V4 and many V6 crossflow carburetors. If you have a matching model\/year and your carburetor exhibits symptoms of aged seals or diaphragms, this kit provides the replacement components to get your fuel system back to functional condition. Always verify fitment by comparing your carburetor to the included parts photo or consulting the engine’s parts manual before purchasing.\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 my Johnson or Evinrude engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your engine year, model and carburetor part number against the listed fitment; the kit replaces 18-7046\/4-7046\/439076 configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I rebuild the carburetor myself with this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, if you have basic mechanical skills and tools; follow a service manual for disassembly, cleaning and correct reassembly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wauebuly","offers":[{"title":"Default Title","offer_id":48086131900574,"sku":"B07XLK44J5","price":43.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wauebuly-front-packaging-439076.jpg?v=1785886066","url":"https:\/\/northtrailauto.ca\/products\/wauebuly-carburetor-rebuild-kit-for-johnson-evinrude-twin-v4-v6-439076-gaskets-diaphragms-needle-valves","provider":"North Trail Auto","version":"1.0","type":"link"}