{"product_id":"carburetor-rebuild-kit-fits-johnson-evinrude-v6-150-300hp-replaces-438996-18-7247","title":"Carburetor Rebuild Kit – Fits Johnson\/Evinrude V6 150-300HP (Replaces 438996, 18-7247)","description":"\u003csection\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n  \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n  \/* Base table styles *\/\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n\n  \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n  table.ss-table th {\n    white-space:nowrap;       \/* Do not wrap *\/\n    word-break:normal;        \/* Don’t break words *\/\n    letter-spacing:normal;    \/* Prevent theme styles from stretching letters *\/\n    font-weight:600;\n    background:#f8fafc;\n  }\n\n  \/* Small screen optimization *\/\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\n\u003csection\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eCarburetor Rebuild Kit\u003c\/strong\u003e is designed for a wide range of Johnson\/Evinrude V6 engines from 150HP to 300HP, manufactured between 1986 and 2001. It is most commonly used on 60° V6 \"Looper\" models but also fits select V4 engines.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for several OEM and aftermarket part numbers, including Sierra 18-7247, GLM 40590, Mallory 9-37102, Johnson\/Evinrude 436852\/438996, and EMP 1300-08689.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eEngineered for direct OEM replacement, ensuring proper fit and function.\u003c\/li\u003e\n    \u003cli\u003eSpecifically designed for marine gasoline applications.\u003c\/li\u003e\n    \u003cli\u003eComprehensive kit includes essential gaskets, seals, and the needle \u0026amp; seat assembly for a complete overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e436852\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-7247\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e40590\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-37102\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEMP\u003c\/td\u003e\n\u003ctd\u003e1300-08689\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cp\u003eThis kit is primarily for Johnson\/Evinrude V4 and V6 60° engines manufactured between 1988–2001. Always verify your specific model against the compatibility list.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e90\/115 Looper (V4)\u003c\/td\u003e\n\u003ctd\u003e90-115\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995–2006\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003ctd\u003e60° V4\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e150\/175 Looper\u003c\/td\u003e\n\u003ctd\u003e150-175\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1991–2006\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003ctd\u003e60° V6\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e185HP\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1989–1993\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e200HP\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1992–1993\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e225HP\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1986–1990, 1992–1993\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e250HP\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1991–1993\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e275HP (2.6L)\u003c\/td\u003e\n\u003ctd\u003e275\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985–1988\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e300HP\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988, 1991–1993\u003c\/td\u003e\n\u003ctd\u003e438996\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eCarburetor Rebuild Kit\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eDirect OEM replacement\u003c\/dd\u003e\n  \u003cdt\u003eFuel Type\u003c\/dt\u003e\n\u003cdd\u003eGasoline (Marine)\u003c\/dd\u003e\n  \u003cdt\u003eApplication\u003c\/dt\u003e\n\u003cdd\u003eFor use on V4 \u0026amp; V6 60° engines 1988-2001\u003c\/dd\u003e\n  \u003cdt\u003eWarranty\u003c\/dt\u003e\n\u003cdd\u003e1-year against manufacturing defects (JLM Marine)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Gasket Cover\u003c\/li\u003e\n  \u003cli\u003e1 x Needle \u0026amp; Seat Assembly (replaces 18-7038)\u003c\/li\u003e\n  \u003cli\u003e1 x Nozzle Gasket\u003c\/li\u003e\n  \u003cli\u003e1 x Float Bowl Gasket\u003c\/li\u003e\n  \u003cli\u003e1 x Float Pin\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:#d0021b;\"\u003e3 x Carburetor Seals\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e1 x O-Ring (replaces 18-7101)\u003c\/li\u003e\n  \u003cli\u003e1 x Cover Plate Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eBefore starting, disconnect the battery and safely relieve any pressure in the fuel system.\u003c\/li\u003e\n  \u003cli\u003eCarefully remove the carburetor from the engine, taking note of all linkage, hose, and screw locations.\u003c\/li\u003e\n  \u003cli\u003eDisassemble the carburetor on a clean workbench. Organize parts to ensure correct reassembly.\u003c\/li\u003e\n  \u003cli\u003eThoroughly clean all non-replaceable metal components with a quality carburetor cleaner. Do not use on rubber or plastic parts.\u003c\/li\u003e\n  \u003cli\u003eSystematically replace old gaskets, seals, the needle, and seat with the new components from this kit.\u003c\/li\u003e\n  \u003cli\u003eReassemble the carburetor, ensuring gaskets are aligned and screws are tightened to the manufacturer's torque specifications.\u003c\/li\u003e\n  \u003cli\u003eReinstall the carburetor onto the engine, reconnecting all lines and linkages.\u003c\/li\u003e\n  \u003cli\u003ePrime the fuel system and carefully inspect for any fuel leaks before starting the engine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich engines does this carburetor rebuild kit fit?\u003c\/summary\u003e\u003cp\u003eThis kit is designed for a broad range of Johnson\/Evinrude V6 150-300HP engines (1986–2001) and specific 60° V4 90\/115 Looper models (1995–2006). Because applications vary, always confirm your engine's OEM part number against our Part Number Matrix.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow can I confirm this kit is correct for my carburetor?\u003c\/summary\u003e\u003cp\u003eThe most reliable method is to match your existing carburetor's part number or the old kit's number to the ones listed in our Part Number Matrix. This kit replaces OEM parts 438996 and 436852, as well as aftermarket equivalents like Sierra 18-7247.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat are common signs that my carburetor needs to be rebuilt?\u003c\/summary\u003e\u003cp\u003eSymptoms of a failing carburetor include difficulty starting, rough idling, stalling at low speeds, poor acceleration, engine hesitation, or black smoke from the exhaust, which can indicate an overly rich fuel mixture.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this rebuild kit include the carburetor float?\u003c\/summary\u003e\u003cp\u003eNo, the float is not included. This kit contains the float pin, float bowl gasket, and the needle and seat assembly, but not the float body itself.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhy do the compatible years listed here sometimes differ from other sources?\u003c\/summary\u003e\u003cp\u003eAftermarket part data can have slight variations between manufacturers. Our compatibility list is based on data from multiple sources for the cross-referenced part numbers. For 100% certainty, verifying the OEM part number stamped on your component is always the best practice.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\u003cp\u003eThis is a high-quality aftermarket replacement part, not an OEM component. It has been engineered to meet or exceed original equipment manufacturer specifications for fit, form, and function. Our parts are made in an ISO 9002 certified facility and are batch-inspected to ensure quality.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow fast do you ship?\u003c\/summary\u003e\u003cp\u003eWe offer fast worldwide shipping, with most orders arriving in 5–15 business days. Expedited shipping options are available at checkout for most regions. Standard shipping is free.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the warranty and return policy?\u003c\/summary\u003e\u003cp\u003eThis part is covered by a 1-year warranty against manufacturing defects under normal marine use. Should you encounter an issue, please contact our support team with your order number. We accept returns on unused items in their original condition within our standard return window. Please see our full policy page or contact us for details.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify images and specifications against your original part before purchase. If any detail differs, do not order, even if your model appears on the compatibility list.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement part, not an original equipment manufacturer (OEM) component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is strongly recommended to ensure safety, proper function, and optimal engine performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards:\u003c\/strong\u003e We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment:\u003c\/strong\u003e We provide free standard delivery to most regions, with typical transit times of 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value:\u003c\/strong\u003e Our direct sourcing model ensures fair pricing without compromising on materials or quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723783442747,"sku":"23CR488","price":22.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23CR488-7.jpg?v=1763031677","url":"https:\/\/seasierra.com\/products\/carburetor-rebuild-kit-fits-johnson-evinrude-v6-150-300hp-replaces-438996-18-7247","provider":"SeaSierra","version":"1.0","type":"link"}