{"product_id":"lower-unit-seal-kit-fits-johnson-evinrude-40-75-hp-replaces-5000309-0396349-0777558","title":"Lower Unit Seal Kit – Fits Johnson\/Evinrude 40-75 HP (Replaces 5000309, 0396349, 0777558)","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\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eLower Unit Seal Kit – Fits Johnson\/Evinrude 40-75 HP (Replaces 5000309, 0396349, 0777558)\u003c\/strong\u003e is a comprehensive gearcase seal kit designed for Johnson\/Evinrude 2-stroke 40-75 HP outboards (1975–2001) and Evinrude E-TEC 40-60 HP models (2004–2008). It includes all necessary seals, O-rings, gaskets, and hardware for a complete lower unit service.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for Johnson\/Evinrude part numbers 5000309, 0396349, and 0777558, and provides an interchange for aftermarket equivalents including Sierra 18-8383, GLM 87601, and Mallory 9-74103.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement installation\u003c\/li\u003e\n  \u003cli\u003eDesigned for 2-stroke gasoline outboard engines\u003c\/li\u003e\n  \u003cli\u003eIncludes all essential seals, O-rings, gaskets, and screws for service\u003c\/li\u003e\n\u003c\/ul\u003e\n\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        \u003cth\u003eSuperseded By\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\u003e0396349\u003c\/td\u003e\n        \u003ctd\u003e5000309\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\u003e0777558\u003c\/td\u003e\n        \u003ctd\u003e5000309\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\u003e5000309\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n        \u003ctd\u003eCurrent\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSierra\u003c\/td\u003e\n        \u003ctd\u003e18-8383\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n        \u003ctd\u003eAftermarket Cross-Reference\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eGLM\u003c\/td\u003e\n        \u003ctd\u003e87601\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n        \u003ctd\u003eAftermarket Cross-Reference\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMallory\u003c\/td\u003e\n        \u003ctd\u003e9-74103\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n        \u003ctd\u003eAftermarket Cross-Reference\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\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\u003eFor Johnson\/Evinrude outboard motors, please verify your specific model, horsepower, and year range against the chart to ensure correct fitment.\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\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE-TEC\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2004–2008\u003c\/td\u003e\n\u003ctd\u003e5000309\u003c\/td\u003e\n\u003ctd\u003eLarge Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE-TEC\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2004–2008\u003c\/td\u003e\n\u003ctd\u003e5000309\u003c\/td\u003e\n\u003ctd\u003eLarge Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE-TEC\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2004–2008\u003c\/td\u003e\n\u003ctd\u003e5000309\u003c\/td\u003e\n\u003ctd\u003eLarge Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e3-Cylinder\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995–2001\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e3-Cylinder\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975–2001\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e3-Cylinder\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975–2001\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e3-Cylinder\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975–2001\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e3-Cylinder\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975–1987\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e2-Cyl 3.187 Bore\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1997–2001\u003c\/td\u003e\n\u003ctd\u003e5000309\u003c\/td\u003e\n\u003ctd\u003eLarge Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e2-Cyl 3.187 Bore\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1997\u003c\/td\u003e\n\u003ctd\u003e5000309\u003c\/td\u003e\n\u003ctd\u003eLarge Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e2-Cyl 3.187 Bore\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995–1998\u003c\/td\u003e\n\u003ctd\u003e5000309\u003c\/td\u003e\n\u003ctd\u003eLarge Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e2-Cyl 3.187 Bore\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1997–2001\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e2-Cyl 3.600 Bore E-TEC\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2004–2008\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e2-Cyl 3.600 Bore E-TEC\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2004–2008\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e2-Cyl 3.600 Bore E-TEC\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e2-Cyl 3.600 Bore E-TEC\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2004–2008\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e3-Cyl 3.000 Bore\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988\u003c\/td\u003e\n\u003ctd\u003e5000309\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\u003e3-Cyl 3.000 Bore\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985–1986\u003c\/td\u003e\n\u003ctd\u003e5000309\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\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eGearcase\/Lower Unit Seal Kit\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eDirect replacement\u003c\/dd\u003e\n  \u003cdt\u003eFuel Type\u003c\/dt\u003e\n\u003cdd\u003eGasoline\u003c\/dd\u003e\n  \u003cdt\u003eEngine Type\u003c\/dt\u003e\n\u003cdd\u003e2-Stroke\u003c\/dd\u003e\n  \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003eMetal, Plastic, Rubber\u003c\/dd\u003e\n  \u003cdt\u003eDimensions\u003c\/dt\u003e\n\u003cdd\u003eHeight: 152.4 mm (6.0 in); Width: 181.1 mm (7.13 in); Length: 38.1 mm (1.5 in)\u003c\/dd\u003e\n  \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e198.4 g (7 oz)\u003c\/dd\u003e\n  \u003cdt\u003eMounting Type\u003c\/dt\u003e\n\u003cdd\u003eTransom Mount\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4 x Washer (0332584\/18-7475)\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:#d0021b;\"\u003e4 x Screw Bearing Housing (0320041\/0316564\/0777794\/18-2379)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e2 x Fill \u0026amp; Drain Screw Seal (0311598\/3852105\/0777517\/18-4248)\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:#d0021b;\"\u003e2 x Fill \u0026amp; Drain Plug Screw (0307551\/0027283\/0912625\/0982851\/0777602\/18-2387)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e2 x Upper \u0026amp; lower Seal (0330137\/0310600\/0321463\/0321668\/0317761\/0313398\/0777519\/18-2001)\u003c\/li\u003e\n  \u003cli\u003e1 x Oil Seal (0342786\/0769517\/18-8325)\u003c\/li\u003e\n  \u003cli\u003e1 x Driveshaft Oil Retainer (Lower) (0321466\/0313337\/0318223\/0777531\/18-2059)\u003c\/li\u003e\n  \u003cli\u003e1 x Upper Driveshaft Oil Retainer (0332205\/0777942\/18-2064)\u003c\/li\u003e\n  \u003cli\u003e1 x Seal (0324937\/0313656\/0777908\/18-2537)\u003c\/li\u003e\n  \u003cli\u003e1 x Gasket (0336530\/0777867\/18-2709)\u003c\/li\u003e\n  \u003cli\u003e1 x Impeller Housing Seal (0324981\/0777871\/18-7481)\u003c\/li\u003e\n  \u003cli\u003e1 x Solenoid to Gearcase Gasket (0314082\/0320312\/0777545\/18-2855)\u003c\/li\u003e\n  \u003cli\u003e1 x O-Ring (0313446\/0765593\/18-7127)\u003c\/li\u003e\n  \u003cli\u003e1 x Driveshaft Bearing O-Ring (0313754\/0310580\/0313734\/0777903\/18-7128)\u003c\/li\u003e\n  \u003cli\u003e1 x Crankshaft to driveshaft O-Ring (0326649\/0122678\/0553127\/0777902\/18-7174)\u003c\/li\u003e\n  \u003cli\u003e1 x O-Ring (0318372\/0777526\/18-7137)\u003c\/li\u003e\n  \u003cli\u003e1 x Seal (0307853\/0765640\/18-7120)\u003c\/li\u003e\n  \u003cli\u003e1 x O-Ring (310967)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and shift linkage before starting. Drain the old gearcase oil completely.\u003c\/li\u003e\n  \u003cli\u003eUnbolt and carefully remove the lower unit from the outboard's midsection.\u003c\/li\u003e\n  \u003cli\u003eDisassemble the gearcase as required to access the propeller shaft, driveshaft, and shift shaft seals. Keep components organized.\u003c\/li\u003e\n  \u003cli\u003eCarefully remove all old seals, O-rings, and gaskets. Thoroughly clean all mating surfaces and seal bores, removing any old sealant or corrosion.\u003c\/li\u003e\n  \u003cli\u003eLightly lubricate the new seals and O-rings with marine grease before installation to prevent damage.\u003c\/li\u003e\n  \u003cli\u003ePress the new seals into place using an appropriate driver, ensuring they are seated squarely and to the correct depth.\u003c\/li\u003e\n  \u003cli\u003eReassemble all components in reverse order, following manufacturer torque specifications for all fasteners.\u003c\/li\u003e\n  \u003cli\u003eRe-install the lower unit, reconnect all linkages, and refill the gearcase with the recommended new gear lube.\u003c\/li\u003e\n  \u003cli\u003eBefore operating the engine on the water, check for any signs of water or oil leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWill this kit fit my engine if it's in the listed year range?\u003c\/summary\u003e\n  \u003cp\u003eWhile this kit is designed for the specified models and years, manufacturing variations can exist. We strongly recommend comparing the parts in the product images to your engine's original seals before ordering to guarantee a perfect match. Some customer reviews indicate potential fitment issues with certain engines in the compatibility range, so visual verification is the best policy.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat are the signs my lower unit seals are failing?\u003c\/summary\u003e\n  \u003cp\u003eThe most common signs of seal failure are milky, cloudy, or grey gear lube, which indicates water intrusion. You may also notice visible oil leaks around the propeller shaft or under the water pump housing, or find that you need to frequently top off the gearcase oil.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow often should I replace my lower unit seals?\u003c\/summary\u003e\n  \u003cp\u003eIt is best practice to inspect your lower unit seals every time you service your water pump impeller (typically every 1-2 years or 100-200 hours of use). To prevent catastrophic gear failure, you should replace the seals proactively if you see any signs of wear, cracking, brittleness, or leakage.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eAre these seals different from the original OEM parts?\u003c\/summary\u003e\n  \u003cp\u003eOur aftermarket seals are engineered to meet or exceed OEM specifications for fit, material quality, and durability. While they may have minor cosmetic differences, they are made from high-quality materials designed for the demands of the marine environment and provide a reliable, cost-effective alternative to OEM parts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n  \u003cp\u003eThis listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eShipping speed \u0026amp; cost\u003c\/summary\u003e\n  \u003cp\u003eWe ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWarranty \u0026amp; returns\u003c\/summary\u003e\n  \u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 tested for real-world conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723972383035,"sku":"QM-OSK24708","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/QM-OSK24708.png?v=1763038852","url":"https:\/\/seasierra.com\/products\/lower-unit-seal-kit-fits-johnson-evinrude-40-75-hp-replaces-5000309-0396349-0777558","provider":"SeaSierra","version":"1.0","type":"link"}