{"product_id":"lower-unit-gearcase-seal-kit-for-johnson-evinrude-20-25-30-35-hp-18-2658-396351","title":"Lower Unit Gearcase Seal Kit for Johnson Evinrude 20 25 30 35 HP 18-2658 396351","description":"\u003cstrong\u003eThis Lower Unit Gearcase Seal Kit is a comprehensive seal replacement set compatible with Johnson Evinrude 20, 25, 30, 35 HP outboard motors and matches OEM Part# 18-2658, 396351.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e This lower unit gearcase seal kit provides all necessary seals and gaskets to reseal the gearcase on Johnson Evinrude outboards from 20 to 35 HP. Designed to prevent water intrusion and oil leaks, this seal kit restores your lower unit's integrity and extends its service life. Ideal for boat owners and marine mechanics performing routine gearcase maintenance. \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eIncludes all seals, O-rings, and gaskets required for a complete lower unit reseal\u003c\/li\u003e \u003cli\u003ePrecise fit for Johnson Evinrude 20-35 HP outboard gearcases\u003c\/li\u003e \u003cli\u003eManufactured to OEM specifications for reliable sealing performance\u003c\/li\u003e \u003cli\u003eHelps prevent costly water damage and gear oil leakage\u003c\/li\u003e \u003cli\u003eCost-effective alternative to buying individual seals\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eJohnson Evinrude 20 HP Outboard\u003c\/li\u003e \u003cli\u003eJohnson Evinrude 25 HP Outboard\u003c\/li\u003e \u003cli\u003eJohnson Evinrude 30 HP Outboard\u003c\/li\u003e \u003cli\u003eJohnson Evinrude 35 HP Outboard\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing worn or damaged gearcase seals during lower unit rebuild\u003c\/li\u003e \u003cli\u003eRoutine maintenance after water contamination or seal failure\u003c\/li\u003e \u003cli\u003eRestoring seal integrity on older Johnson Evinrude outboards\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 18-2658, 396351\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this seal kit work on a 15 HP Johnson Evinrude?\u003cstrong\u003e A:\u003c\/strong\u003e No, this kit is specifically designed for 20, 25, 30, and 35 HP models only.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit include the shift rod seal?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, the kit contains all seals including the shift rod seal, drive shaft seal, and propeller shaft seal.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53676745261329,"sku":"ZZ2Y01910","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_bfe29ac1-26bf-4cca-8096-296eeabe0f8d.jpg?v=1781577518","url":"https:\/\/www.duraforce.com\/products\/lower-unit-gearcase-seal-kit-for-johnson-evinrude-20-25-30-35-hp-18-2658-396351","provider":"DURAFORCE","version":"1.0","type":"link"}