{"product_id":"mercury-marine-lower-unit-seal-kit-26-161622-25-8m0087846-803735-9-9hp-15hp-20hp","title":"Mercury Marine Lower Unit Seal Kit 26-161622 25-8M0087846 803735 9.9HP 15HP 20HP","description":"\u003ch2\u003eLower Unit Seal Kit for Mercury Marine\u003c\/h2\u003e\u003cp\u003eThis lower unit seal kit replaces OEM part numbers 26-161622, 25-8M0087846, and 803735, providing all necessary seals to prevent gear oil leaks and water intrusion in Mercury outboard lower units.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis lower unit seal kit is a complete replacement set for Mercury Marine outboards rated at 9.9HP, 15HP, and 20HP. It includes all gaskets and seals needed for a lower unit reseal, ensuring the gearcase remains watertight and lubricated. Designed for marine use, this lower unit seal kit meets OEM specifications for reliable performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplaces OEM part numbers 26-161622, 25-8M0087846, and 803735\u003c\/li\u003e\n\u003cli\u003eIncludes all seals and gaskets needed for a lower unit reseal\u003c\/li\u003e\n\u003cli\u003eMade from marine-grade materials to resist corrosion and wear\u003c\/li\u003e\n\u003cli\u003eEnsures a watertight seal to protect the gearcase\u003c\/li\u003e\n\u003cli\u003eCompatible with Mercury outboards rated at 9.9HP, 15HP, and 20HP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Mercury Marine 9.9HP outboard\u003c\/li\u003e\n\u003cli\u003efor Mercury Marine 15HP outboard\u003c\/li\u003e\n\u003cli\u003efor Mercury Marine 20HP outboard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn seals during routine lower unit maintenance\u003c\/li\u003e\n\u003cli\u003eResealing a lower unit after gearcase repair\u003c\/li\u003e\n\u003cli\u003ePreventing gear oil leaks and water contamination\u003c\/li\u003e\n\u003cli\u003eRestoring performance on older outboards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-161622, 25-8M0087846, 803735\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMercury Marine 9.9HP, 15HP, 20HP outboards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLower Unit Seal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if this seal kit fits my Mercury outboard? \u003cstrong\u003eA:\u003c\/strong\u003e Check your engine's serial number and confirm it matches the OEM cross-references listed. This kit is designed for 9.9HP, 15HP, and 20HP models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this seal kit myself? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, with basic mechanical knowledge and proper tools. However, following a service manual is recommended to ensure correct installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45556597850198,"sku":"ZZ3E00937","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_0b55e891-995b-4940-9614-f558e5e954dc.jpg?v=1789214464","url":"https:\/\/www.solidspare.com\/products\/mercury-marine-lower-unit-seal-kit-26-161622-25-8m0087846-803735-9-9hp-15hp-20hp","provider":"Solid Spare","version":"1.0","type":"link"}