{"product_id":"mercury-exhaust-elbow-gasket-closed-cooling-fits-gm-vaeu-6-vaeu-8-engines-w-dry-joint-exhaust-manifold-27-864549a02","title":"Mercury – Exhaust Elbow Gasket | Dry Joint Block-Off | Composite Marine Seal | 864549A02","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Exhaust Elbow Gasket | Dry Joint Block-Off | Composite Marine Seal | 864549A02\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you’ve spent enough time around MerCruiser engines, you know the small parts often make the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebiggest\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e difference. An exhaust elbow gasket might seem simple, but when it seals well and holds steady, the whole engine feels more dependable.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e That’s the kind of quiet confidence this Mercury Marine part brings. It’s the kind of piece you install once, step back, and know your motor is protected—whether you’re throttling out of the marina at first light or easing into a calm inlet after a long day on the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for 2002 and newer V6 and V8 MerCruiser sterndrive and inboard engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePrecision-made block-off style gasket for dry joint exhaust manifolds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFormulated from durable, heat-resistant composite materials\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBuilt to maintain a tight, stable seal under varying temperatures and load cycles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngineered to Mercury Marine specifications for long-term reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps prevent exhaust and water crossover, protecting engine components\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFits select MerCruiser V6 and V8 engines with dry joint exhaust manifolds (2002 and newer)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with both sterndrive and inboard configurations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommon on runabouts, cruisers, performance boats, tow boats, and multi-purpose family vessels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for freshwater and saltwater applications when paired with proper maintenance\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e On the water, you’ll feel the difference when an exhaust system \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis sealed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the way \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eit’s meant\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to be. A good gasket creates a smooth, predictable tone from the engine, keeps unwanted moisture out of critical areas, and ensures exhaust flow stays balanced and clean. With this dry joint block-off gasket, the seal remains tight and steady even as the engine heats up, cools down, and cycles through pressure changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBoaters often notice quieter operation and more consistent performance after replacing worn gaskets. This part sits right where heat, vibration, and water all try to compete for space—so having a gasket built to resist each \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eelement\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e matters. It installs cleanly, fits precisely, and stays secure, giving you the confidence that the job is done right and your engine is better protected moving forward.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Choosing an original Mercury Marine part is about more than checking a box—it’s about knowing your engine is getting what it \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewas designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOEM fitment means no guesswork and fewer installation headaches\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eBuilt from materials \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eselected specifically\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for Mercury’s dry joint exhaust system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOutlasts many aftermarket versions thanks to tighter manufacturing tolerances\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eHelps maintain the engine’s long-term health by preventing \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esmall leaks that can lead to bigger issues\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eProtects resale value, serviceability, and overall engine reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIf you were swapping advice with a fellow boater at the dock, you’d tell them the same thing: use OEM here, because this is one area where “close enough” doesn’t cut it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does the Exhaust Elbow Gasket 864549A02 fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits select 2002 and newer MerCruiser V6 and V8 engines with dry joint exhaust manifolds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this gasket different from aftermarket options?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The materials, precision cut, and block-off design match Mercury’s exact requirements, ensuring a proper seal and long service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I confirm it’s the right replacement?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your engine’s year, manifold style (dry joint), and verify compatibility in your parts manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can it be used in saltwater and freshwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes—properly maintained, it performs reliably in both environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Most boat owners with basic mechanical experience find it simple due to the accurate OEM fit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940813328675,"sku":"27-864549A02","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/864549a02_main.jpg?v=1760631296","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-exhaust-elbow-gasket-closed-cooling-fits-gm-vaeu-6-vaeu-8-engines-w-dry-joint-exhaust-manifold-27-864549a02","provider":"PartsVu","version":"1.0","type":"link"}