{"product_id":"mercury-exhaust-elbow-gasket-fits-mcm-mie-496-mag-8-1s-27-862356","title":"Mercury – Exhaust Elbow Gasket | 496 Magnum \u0026 8.1S Series | Composite Marine Gasket | 862356","description":"\u003cp data-start=\"0\" data-end=\"108\"\u003e\u003cstrong data-start=\"0\" data-end=\"108\"\u003eMercury – Exhaust Elbow Gasket | 496 Magnum \u0026amp; 8.1S Series | Composite Marine Gasket | 862356\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"110\" data-end=\"113\"\u003e\n\u003cp data-start=\"115\" data-end=\"742\"\u003e\u003cstrong data-start=\"115\" data-end=\"127\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"127\" data-end=\"130\"\u003eWhen you run a big-block MerCruiser, you get used to the deep, confident rumble that tells you everything is working the way it should. And when something as simple as an exhaust gasket starts to fail, you can feel it in the tone of the engine long before you see it on a gauge. That’s why parts like this matter. The exhaust elbow gasket may not be a flashy component, but it’s one of those small, essential pieces that gives you peace of mind every time you throttle up. Knowing the seal is tight, the exhaust is flowing cleanly, and the engine is protected—that’s the kind of reassurance boaters really value.\u003c\/p\u003e\n\u003chr data-start=\"744\" data-end=\"747\"\u003e\n\u003cp data-start=\"749\" data-end=\"767\"\u003e\u003cstrong data-start=\"749\" data-end=\"765\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"768\" data-end=\"1108\"\u003e\n\u003cli data-start=\"768\" data-end=\"843\"\u003e\n\u003cp data-start=\"770\" data-end=\"843\"\u003ePurpose-built gasket for the exhaust elbow on select MerCruiser engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"844\" data-end=\"931\"\u003e\n\u003cp data-start=\"846\" data-end=\"931\"\u003eDurable composite construction designed for high heat and continuous marine loading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"932\" data-end=\"993\"\u003e\n\u003cp data-start=\"934\" data-end=\"993\"\u003ePrecision-cut sealing surfaces for a tight, leak-free fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"994\" data-end=\"1052\"\u003e\n\u003cp data-start=\"996\" data-end=\"1052\"\u003eBuilt to Mercury Marine’s original equipment standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1053\" data-end=\"1108\"\u003e\n\u003cp data-start=\"1055\" data-end=\"1108\"\u003eDirect replacement for the factory-installed gasket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1110\" data-end=\"1113\"\u003e\n\u003cp data-start=\"1115\" data-end=\"1148\"\u003e\u003cstrong data-start=\"1115\" data-end=\"1146\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1149\" data-end=\"1439\"\u003e\n\u003cli data-start=\"1149\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1151\" data-end=\"1211\"\u003eFits MerCruiser 496 Magnum sterndrives and inboard engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1261\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1261\"\u003eFits MerCruiser 8.1S sterndrives and inboards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1262\" data-end=\"1362\"\u003e\n\u003cp data-start=\"1264\" data-end=\"1362\"\u003eCommon on performance cruisers, offshore sport boats, runabouts, and larger recreational vessels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1363\" data-end=\"1439\"\u003e\n\u003cp data-start=\"1365\" data-end=\"1439\"\u003eDesigned for boats running sustained RPM ranges or heavy-load conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1441\" data-end=\"1444\"\u003e\n\u003cp data-start=\"1446\" data-end=\"1916\"\u003e\u003cstrong data-start=\"1446\" data-end=\"1482\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003cbr data-start=\"1482\" data-end=\"1485\"\u003eA reliable exhaust seal isn’t something you think about often—until it fails. With the 862356 gasket installed, you’ll notice how steady and smooth your big-block feels when you bring it up on plane. The engine breathes the way it was designed to, without unwanted leaks or temperature inconsistencies. The composite material holds firm even after long runs, repeated heat cycles, and the constant humidity of a marine environment.\u003c\/p\u003e\n\u003cp data-start=\"1918\" data-end=\"2406\"\u003eThis gasket is cut with exact geometry so it fits right the first time, without the fussing or trimming that comes with off-brand hardware. Once installed, it sits tight and secure, helping protect the exhaust elbow and surrounding components from moisture intrusion and exhaust blow-by. The result is an engine that stays healthier for longer, with fewer surprises mid-season. Smooth, stable, and dependable—that’s the experience you get when you stick with Mercury’s original equipment.\u003c\/p\u003e\n\u003chr data-start=\"2408\" data-end=\"2411\"\u003e\n\u003cp data-start=\"2413\" data-end=\"2815\"\u003e\u003cstrong data-start=\"2413\" data-end=\"2428\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003cbr data-start=\"2428\" data-end=\"2431\"\u003eAnyone who’s maintained a high-output MerCruiser knows not all gaskets are created equal. The wrong one can warp, leak, or fail early, and that small failure can snowball into much bigger issues. With an OEM Mercury Marine part, you’re getting the exact gasket the engine was designed around. The material, the thickness, the sealing contour—everything matches factory specifications.\u003c\/p\u003e\n\u003cp data-start=\"2817\" data-end=\"2838\"\u003eChoosing OEM means:\u003c\/p\u003e\n\u003cul data-start=\"2839\" data-end=\"3074\"\u003e\n\u003cli data-start=\"2839\" data-end=\"2881\"\u003e\n\u003cp data-start=\"2841\" data-end=\"2881\"\u003eReliable long-term sealing performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2882\" data-end=\"2929\"\u003e\n\u003cp data-start=\"2884\" data-end=\"2929\"\u003eProper heat handling and material integrity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2930\" data-end=\"3001\"\u003e\n\u003cp data-start=\"2932\" data-end=\"3001\"\u003eProtection for exhaust elbows, manifolds, and internal engine parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3002\" data-end=\"3074\"\u003e\n\u003cp data-start=\"3004\" data-end=\"3074\"\u003eA smarter investment than rolling the dice with aftermarket products\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3076\" data-end=\"3204\"\u003eA gasket may be small, but the peace of mind from choosing the right one is huge—especially with big-block power on the transom.\u003c\/p\u003e\n\u003chr data-start=\"3206\" data-end=\"3209\"\u003e\n\u003cp data-start=\"3211\" data-end=\"3218\"\u003e\u003cstrong data-start=\"3211\" data-end=\"3218\"\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3220\" data-end=\"3364\"\u003e\u003cstrong data-start=\"3220\" data-end=\"3291\"\u003eQ1: Which Mercury engines does the Exhaust Elbow Gasket 862356 fit?\u003c\/strong\u003e\u003cbr data-start=\"3291\" data-end=\"3294\"\u003eIt fits 496 Magnum and 8.1S MerCruiser sterndrive and inboard engines.\u003c\/p\u003e\n\u003cp data-start=\"3366\" data-end=\"3545\"\u003e\u003cstrong data-start=\"3366\" data-end=\"3425\"\u003eQ2: What makes this different from aftermarket options?\u003c\/strong\u003e\u003cbr data-start=\"3425\" data-end=\"3428\"\u003eOEM gaskets use correct composite materials and exact fitment geometry, ensuring long-lasting, leak-free performance.\u003c\/p\u003e\n\u003cp data-start=\"3547\" data-end=\"3715\"\u003e\u003cstrong data-start=\"3547\" data-end=\"3614\"\u003eQ3: How do I confirm if this is the proper gasket for my setup?\u003c\/strong\u003e\u003cbr data-start=\"3614\" data-end=\"3617\"\u003eMatch your engine model and refer to your owner’s or service manual for exact application details.\u003c\/p\u003e\n\u003cp data-start=\"3717\" data-end=\"3880\"\u003e\u003cstrong data-start=\"3717\" data-end=\"3773\"\u003eQ4: Can it be used in both saltwater and freshwater?\u003c\/strong\u003e\u003cbr data-start=\"3773\" data-end=\"3776\"\u003eYes—it's engineered for all marine environments and handles varying temperature and moisture conditions.\u003c\/p\u003e\n\u003cp data-start=\"3882\" data-end=\"4048\"\u003e\u003cstrong data-start=\"3882\" data-end=\"3922\"\u003eQ5: Is installation straightforward?\u003c\/strong\u003e\u003cbr data-start=\"3922\" data-end=\"3925\"\u003eMost boat owners familiar with exhaust service will find it manageable, and the gasket is designed for a clean, direct fit.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626525581603,"sku":"27-862356","price":9.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/862356_main.jpg?v=1760631264","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-exhaust-elbow-gasket-fits-mcm-mie-496-mag-8-1s-27-862356","provider":"PartsVu","version":"1.0","type":"link"}