{"product_id":"lower-unit-seal-kit-47-2598","title":"Sierra Lower Unit Seal Kit (47-2598)","description":"\u003cp\u003eThe \u003cstrong\u003eSierra 47-2598 Lower Unit Seal Kit\u003c\/strong\u003e is a complete replacement seal kit for marine lower units. Engineered to Sierra's marine-grade standards, this kit provides all the seals needed to restore a leak-free lower unit during service or rebuild — protecting your gear oil and keeping water out of the gearcase.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete lower unit seal kit — includes all seals required for a full lower unit reseal\u003c\/li\u003e\n\u003cli\u003eBuilt to Sierra's marine-grade specifications for durability in saltwater and freshwater environments\u003c\/li\u003e\n\u003cli\u003eDesigned for proper fitment and reliable sealing under operating pressure\u003c\/li\u003e\n\u003cli\u003eSKU: 47-2598\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBest Use Case\u003c\/h2\u003e\n\u003cp\u003eUse this kit any time you're servicing or rebuilding a lower unit — particularly when changing gear oil and finding water contamination, or when replacing prop shaft seals due to wear or damage. Replacing all seals as a set during any lower unit disassembly is best practice and prevents repeat labour costs from a missed seal.\u003c\/p\u003e\n\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003eFitment for this kit varies by engine make, model, and year — always confirm compatibility against the Sierra application guide before ordering. If you're working on a MerCruiser sterndrive, also consider the \u003ca href=\"\/products\/sierra-2652-mercruiser-lower-unit-seal-kit-47-2652\"\u003eSierra 47-2652 MerCruiser Lower Unit Seal Kit\u003c\/a\u003e. For upper unit or transom sealing, see the \u003ca href=\"\/products\/upper-unit-seal-kit-47-2586\"\u003eSierra 47-2586 Upper Unit Seal Kit\u003c\/a\u003e, \u003ca href=\"\/products\/sierra-27721-transom-seal-kit-47-27721\"\u003eSierra 47-27721 Transom Seal Kit\u003c\/a\u003e, \u003ca href=\"\/products\/sierra-8205-transom-seal-kit-47-8205\"\u003eSierra 47-8205 Transom Seal Kit\u003c\/a\u003e, or \u003ca href=\"\/products\/sierra-82061-transom-seal-kit-47-82061\"\u003eSierra 82061 Transom Seal Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199415648292,"sku":"47-2598","price":88.69,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/47-2598.jpg?v=1785605002","url":"https:\/\/marisolmarine.com\/products\/lower-unit-seal-kit-47-2598","provider":"Marisol Marine Company","version":"1.0","type":"link"}