{"product_id":"merc-1090","title":"Mercury MerCruiser Seal 8M0058391","description":"\u003ch1 data-section-id=\"1v14gt5\" data-start=\"0\" data-end=\"37\"\u003eMercury MerCruiser Seal – 8M0058391\u003c\/h1\u003e\n\u003cp data-start=\"39\" data-end=\"361\"\u003eEnsure a proper seal when servicing your sterndrive or outboard gearcase with the \u003cstrong data-start=\"121\" data-end=\"158\"\u003eMercury MerCruiser Seal 8M0058391\u003c\/strong\u003e. This genuine Mercury \/ Quicksilver OEM \u003cstrong data-start=\"199\" data-end=\"237\"\u003egearcase drain screw seal (washer)\u003c\/strong\u003e is used with the gear lube drain and fill screws to create a watertight seal and prevent water intrusion into the gearcase.\u003c\/p\u003e\n\u003cp data-start=\"363\" data-end=\"578\"\u003eThe seal is made from \u003cstrong data-start=\"385\" data-end=\"418\"\u003erubber-coated stainless steel\u003c\/strong\u003e, providing a durable sealing surface that helps maintain proper gear oil containment and prevents leaks during operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"580\" data-end=\"583\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"585\" data-end=\"600\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"602\" data-end=\"942\"\u003e\n\u003cli data-section-id=\"1ja5vjg\" data-start=\"602\" data-end=\"662\"\u003e\n\u003cp data-start=\"604\" data-end=\"662\"\u003eGenuine \u003cstrong data-start=\"612\" data-end=\"662\"\u003eMercury Marine \/ Quicksilver OEM gearcase seal\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hzwjom\" data-start=\"663\" data-end=\"712\"\u003e\n\u003cp data-start=\"665\" data-end=\"712\"\u003e\u003cstrong data-start=\"665\" data-end=\"712\"\u003eRubber-coated stainless steel washer design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cour0\" data-start=\"713\" data-end=\"772\"\u003e\n\u003cp data-start=\"715\" data-end=\"772\"\u003eProvides a watertight seal for gearcase drain\/fill screws\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yafoda\" data-start=\"773\" data-end=\"822\"\u003e\n\u003cp data-start=\"775\" data-end=\"822\"\u003eHelps prevent water intrusion into the gearcase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3vclqm\" data-start=\"823\" data-end=\"878\"\u003e\n\u003cp data-start=\"825\" data-end=\"878\"\u003eDurable construction designed for marine environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17hjjto\" data-start=\"879\" data-end=\"942\"\u003e\n\u003cp data-start=\"881\" data-end=\"942\"\u003eRecommended replacement when performing \u003cstrong data-start=\"921\" data-end=\"942\"\u003egear lube changes\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"944\" data-end=\"947\"\u003e\n\u003ch2 data-section-id=\"dtxecw\" data-start=\"949\" data-end=\"964\"\u003ePart Details\u003c\/h2\u003e\n\u003cp data-start=\"966\" data-end=\"1098\"\u003e\u003cstrong data-start=\"966\" data-end=\"986\"\u003eOEM Part Number:\u003c\/strong\u003e 8M0058391\u003cbr data-start=\"996\" data-end=\"999\"\u003e\u003cstrong data-start=\"999\" data-end=\"1028\"\u003eMercury Reference Number:\u003c\/strong\u003e 26-8M0058391\u003cbr data-start=\"1041\" data-end=\"1044\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1061\"\u003eProduct Type:\u003c\/strong\u003e Gearcase drain screw seal \/ washer\u003c\/p\u003e\n\u003cp data-start=\"1100\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1100\" data-end=\"1113\"\u003eMaterial:\u003c\/strong\u003e Rubber-coated stainless steel\u003cbr data-start=\"1143\" data-end=\"1146\"\u003e\u003cstrong data-start=\"1146\" data-end=\"1162\"\u003eApplication:\u003c\/strong\u003e Gearcase drain and fill screw sealing washer\u003cbr data-start=\"1207\" data-end=\"1210\"\u003e\u003cstrong data-start=\"1210\" data-end=\"1232\"\u003eTypical Packaging:\u003c\/strong\u003e Often sold in \u003cstrong data-start=\"1247\" data-end=\"1261\"\u003epacks of 2\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch2 data-section-id=\"ydg5cc\" data-start=\"1306\" data-end=\"1348\"\u003eCompatible Mercury \u0026amp; MerCruiser Engines\u003c\/h2\u003e\n\u003cp data-start=\"1350\" data-end=\"1424\"\u003eUsed on \u003cstrong data-start=\"1358\" data-end=\"1412\"\u003egearcase drain and fill screws with 3\/8-16 threads\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003ch3 data-section-id=\"zkc6jq\" data-start=\"1426\" data-end=\"1447\"\u003eMercury Outboards\u003c\/h3\u003e\n\u003cul data-start=\"1448\" data-end=\"1617\"\u003e\n\u003cli data-section-id=\"1mlgzk6\" data-start=\"1448\" data-end=\"1485\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1485\"\u003eMercury \u003cstrong data-start=\"1458\" data-end=\"1485\"\u003e2.5HP – 400HP outboards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5c49p9\" data-start=\"1486\" data-end=\"1520\"\u003e\n\u003cp data-start=\"1488\" data-end=\"1520\"\u003eMercury \u003cstrong data-start=\"1496\" data-end=\"1520\"\u003eTwo-Stroke outboards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15pgx3m\" data-start=\"1521\" data-end=\"1555\"\u003e\n\u003cp data-start=\"1523\" data-end=\"1555\"\u003eMercury \u003cstrong data-start=\"1531\" data-end=\"1555\"\u003eFourStroke outboards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wxqqni\" data-start=\"1556\" data-end=\"1586\"\u003e\n\u003cp data-start=\"1558\" data-end=\"1586\"\u003eMercury \u003cstrong data-start=\"1566\" data-end=\"1586\"\u003ePro XS outboards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19aqair\" data-start=\"1587\" data-end=\"1617\"\u003e\n\u003cp data-start=\"1589\" data-end=\"1617\"\u003eMercury \u003cstrong data-start=\"1597\" data-end=\"1617\"\u003eVerado outboards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"yztthw\" data-start=\"1619\" data-end=\"1645\"\u003eMerCruiser Sterndrives\u003c\/h3\u003e\n\u003cul data-start=\"1646\" data-end=\"1734\"\u003e\n\u003cli data-section-id=\"1xcd4yg\" data-start=\"1646\" data-end=\"1661\"\u003e\n\u003cp data-start=\"1648\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1648\" data-end=\"1661\"\u003eAlpha One\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"q2pyms\" data-start=\"1662\" data-end=\"1684\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1684\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1684\"\u003eAlpha One Gen II\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zo4y84\" data-start=\"1685\" data-end=\"1700\"\u003e\n\u003cp data-start=\"1687\" data-end=\"1700\"\u003e\u003cstrong data-start=\"1687\" data-end=\"1700\"\u003eBravo One\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zqd030\" data-start=\"1701\" data-end=\"1716\"\u003e\n\u003cp data-start=\"1703\" data-end=\"1716\"\u003e\u003cstrong data-start=\"1703\" data-end=\"1716\"\u003eBravo Two\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"21fjla\" data-start=\"1717\" data-end=\"1734\"\u003e\n\u003cp data-start=\"1719\" data-end=\"1734\"\u003e\u003cstrong data-start=\"1719\" data-end=\"1734\"\u003eBravo Three\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1736\" data-end=\"1913\"\u003eThis seal is compatible with \u003cstrong data-start=\"1765\" data-end=\"1874\"\u003emost Mercury and Mariner outboards and all MerCruiser sterndrives using 3\/8-16 gearcase drain\/fill screws\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1915\" data-end=\"1918\"\u003e\n\u003ch2 data-section-id=\"z1sj8n\" data-start=\"1920\" data-end=\"1931\"\u003eFunction\u003c\/h2\u003e\n\u003cp data-start=\"1933\" data-end=\"2069\"\u003eThe drain screw seal is installed under the \u003cstrong data-start=\"1977\" data-end=\"2009\"\u003egearcase drain or fill screw\u003c\/strong\u003e to prevent leaks and stop water from entering the gearcase.\u003c\/p\u003e\n\u003cp data-start=\"2071\" data-end=\"2121\"\u003eReplacing the seal during gear lube service helps:\u003c\/p\u003e\n\u003cul data-start=\"2123\" data-end=\"2302\"\u003e\n\u003cli data-section-id=\"mpo0x9\" data-start=\"2123\" data-end=\"2151\"\u003e\n\u003cp data-start=\"2125\" data-end=\"2151\"\u003ePrevent \u003cstrong data-start=\"2133\" data-end=\"2151\"\u003egear oil leaks\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"m2deiy\" data-start=\"2152\" data-end=\"2196\"\u003e\n\u003cp data-start=\"2154\" data-end=\"2196\"\u003eStop \u003cstrong data-start=\"2159\" data-end=\"2196\"\u003ewater intrusion into the gearcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"k8vai1\" data-start=\"2197\" data-end=\"2244\"\u003e\n\u003cp data-start=\"2199\" data-end=\"2244\"\u003eMaintain proper lubrication of internal gears\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18gne\" data-start=\"2245\" data-end=\"2302\"\u003e\n\u003cp data-start=\"2247\" data-end=\"2302\"\u003eProtect the sterndrive or gearcase from internal damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2304\" data-end=\"2415\"\u003eEven a small leak can allow water to mix with gear oil, which can cause \u003cstrong data-start=\"2376\" data-end=\"2414\"\u003egearcase corrosion or gear failure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2417\" data-end=\"2420\"\u003e\n\u003ch2 data-section-id=\"vx4mil\" data-start=\"2422\" data-end=\"2453\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cp data-start=\"2455\" data-end=\"2693\"\u003eGearcase drain screw seals should \u003cstrong data-start=\"2489\" data-end=\"2536\"\u003ealways be replaced during gear lube changes\u003c\/strong\u003e to maintain a proper seal. Always verify the \u003cstrong data-start=\"2582\" data-end=\"2620\"\u003egearcase drain screw size (3\/8-16)\u003c\/strong\u003e and engine or drive serial number before ordering to ensure correct fit.\u003c\/p\u003e\n\u003chr data-start=\"2695\" data-end=\"2698\"\u003e\n\u003cp data-start=\"2700\" data-end=\"2769\"\u003e\u003cstrong data-start=\"2700\" data-end=\"2713\"\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563911577636,"sku":"8M0058391","price":17.91,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/651475d1-c414-4e9e-be12-0e16f73b1ecc.png?v=1773441991","url":"https:\/\/marisolmarine.com\/products\/merc-1090","provider":"Marisol Marine Company","version":"1.0","type":"link"}