{"product_id":"27827284-mercury-mercruiser-gasket-genuine-quicksilver-oem-part","title":"27827284 Mercury MerCruiser Gasket | Genuine Quicksilver OEM Part","description":"\u003cp\u003e\n 🔧 Product Description\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Quicksilver Thermostat Cover Gasket - Part Number: 27-827284\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Quicksilver thermostat cover gasket for Mercury and Mariner 30HP to 60HP 3-cylinder outboards. This gasket seals the thermostat cover to the cylinder head \/ cooling passage area and is replaced during thermostat inspection or cooling-system service.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n ⚙️ Key Features\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Quicksilver OEM thermostat cover gasket\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Mercury part number 27-827284\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on Mercury \/ Mariner 30 Jet, 40HP, 40 Jet, 45 Jet, 50HP, 55HP and 60HP 3-cylinder outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Cross-referenced with Sierra and GLM thermostat cover gasket equivalents\n\u003c\/p\u003e\n\u003cp\u003e\n • Required replacement gasket during thermostat cover removal\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM Supersession Chain:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 27-827284 current OEM service reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM \/ Related Numbers:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 27-827284\n\u003c\/p\u003e\n\u003cp\u003e\n • 827284\n\u003c\/p\u003e\n\u003cp\u003e\n • 27827284\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Aftermarket \/ Verified Equivalents:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Sierra: 18-2721\n\u003c\/p\u003e\n\u003cp\u003e\n • GLM: 37850\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🚤 Compatibility\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Commonly used on:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 3-cylinder outboard thermostat cover applications\n\u003c\/p\u003e\n\u003cp\u003e\n • 30 Jet to 60HP cooling-system thermostat cover assemblies where 27-827284 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine models:\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 30 Jet 3-cylinder - serial 0G590000 to 0G760299\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 30 Jet 3-cylinder - serial 9973100 to 0P016999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 30 Jet 3-cylinder - serial 0G760300 to 0T408999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 30 Jet 3-cylinder - serial 0P017000 to 0P153499\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 3-cylinder - serial 0G590000 to 0G760299\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 3-cylinder - serial 9973100 to 0P016999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 3-cylinder - serial 0G760300 to 0T979999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 3-cylinder - serial 0P017000 to 0P325499\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 3-cylinder - serial 0T980000 to 1B209735\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 3-cylinder - serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40 Jet - serial 0T178500 to 0T979999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40 Jet - serial 0P094500 to 0P325499\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40 Jet - serial 0T980000 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40 Jet - serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 45 Jet - serial 0G590000 to 0G760299\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 45 Jet - serial 9973100 to 0P016999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 45 Jet - serial 0G760300 to 0T129554\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 45 Jet - serial 0P017000 to 0P094499\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 3-cylinder - serial 0G590000 to 0G760299\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 3-cylinder - serial 9973100 to 0P016999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 3-cylinder - serial 0G760300 to 0T979999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 3-cylinder - serial 0P017000 to 0P325499\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 3-cylinder - serial 0T980000 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 3-cylinder - serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 55HP 3-cylinder - serial 0G590000 to 0G760299\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 55HP 3-cylinder - serial 9973100 to 0P016999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 55HP 3-cylinder - serial 0G760300 to 0T979999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 55HP 3-cylinder - serial 0P017000 to 0P325499\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 55HP 3-cylinder - serial 0T980000 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 55HP 3-cylinder - serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP 3-cylinder - serial 0G590000 to 0G760299\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP 3-cylinder - serial 9973100 to 0P016999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP 3-cylinder - serial 0G760300 to 0T979999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP 3-cylinder - serial 0P017000 to 0P325499\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP 3-cylinder - serial 0T980000 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP 3-cylinder - serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP Bigfoot 3-cylinder - serial 0G590000 to 0G760299\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP Bigfoot 3-cylinder - serial 9973100 to 0P016999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP Bigfoot 3-cylinder - serial 0G760300 to 0T979999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 60HP Bigfoot 3-cylinder - serial 0P017000 to 0P325499\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 30 Jet \/ 40HP - 60HP where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Mercury \/ Mariner 3-cylinder outboard\n\u003c\/p\u003e\n\u003cp\u003e\n • System Type: Thermostat cover gasket\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔌 Function\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The thermostat cover gasket seals the thermostat cover joint, preventing cooling-water leakage and helping the thermostat regulate operating temperature correctly.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Common signs of failure:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Water leak around thermostat cover\n\u003c\/p\u003e\n\u003cp\u003e\n • Salt build-up near cover joint\n\u003c\/p\u003e\n\u003cp\u003e\n • Overheating from poor thermostat sealing\n\u003c\/p\u003e\n\u003cp\u003e\n • Gasket tearing during thermostat service\n\u003c\/p\u003e\n\u003cp\u003e\n • Replacement required after thermostat cover removal\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 📦 Condition\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Quicksilver part\n\u003c\/p\u003e\n\u003cp\u003e\n • Brand new\n\u003c\/p\u003e\n\u003cp\u003e\n • Supplied in original or equivalent packaging\n\u003c\/p\u003e\n","brand":"Quicksilver","offers":[{"title":"Default Title","offer_id":53388133204260,"sku":"745061357617","price":6.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_7b82b929-982e-44a1-8e3a-7ee90616710b.jpg?v=1777211699","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/27827284-mercury-mercruiser-gasket-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}