{"product_id":"mercury-anode-antivent-plate-97-8m0137814","title":"Mercury – Aluminum Anti-Ventilation Plate Anode Kit | Corrosion Protection | Aluminum | 8M0137814","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Aluminum Anti-Ventilation Plate Anode Kit | Corrosion Protection | Aluminum | 8M0137814\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 Every boater knows that the quiet villains of the water aren’t waves or wind—they’re the unseen electrochemical forces constantly working against your engine’s metal parts. When you run a high-horsepower Mercury FourStroke or Verado, you want the confidence that your gear case and anti-ventilation plate are protected no matter where you launch. That’s where the Mercury 8M0137814 Aluminum Anti-Ventilation Plate Anode Kit steps in. It’s a simple set of parts that brings a surprising sense of relief, because once it’s installed, you know your engine is shielded from corrosion whether you’re cruising a freshwater lake at sunrise or pushing through brackish chop on a long coastal run.\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\"\u003eProtects critical engine surfaces from galvanic corrosion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMarine-grade aluminum construction for long-lasting durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for both freshwater and saltwater environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes two anti-ventilation plate anodes designed for a precise fit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEasy installation using common hand tools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngineered to Mercury Marine’s original equipment standards\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\"\u003eMercury 175–300 horsepower 3.4L V6 FourStroke outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury 4.6L V8 FourStroke 200–300 horsepower models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury 5.7L V10 350–425 horsepower Verado outboards (serial number 3B266064 and up)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for center consoles, bay boats, pontoons, offshore fishing vessels, and multi-species rigs powered by modern Mercury engines\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 Anodes don’t demand attention—until they do. And when corrosion sneaks into exposed metal, it can spread fast and leave you with repairs no boater wants to pay for. This aluminum anode kit adds a steady layer of protection where it matters most: the anti-ventilation plate, a key spot that often takes the brunt of electrochemical wear. Once installed, the anodes take on the corrosion themselves, preserving the tight, solid feel of your gear case and preventing unnecessary pitting or metal loss.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou’ll notice how secure everything feels season after season, because well-protected metal doesn’t lie—it stays smooth, strong, and ready for the next run. Aluminum anodes also hold up beautifully in mixed-water environments, offering consistent performance whether you’re boating in fresh lakes, salty channels, or anywhere in between. Installation is straightforward, making this an easy maintenance win that pays off every time you power up.\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 When it comes to anodes, fitment and material quality are everything. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury’s OEM aluminum formula reacts exactly as intended, offering the right balance of protection without over-sacrificing or failing prematurely. Aftermarket alternatives often look similar but rarely match the precise casting, weight, and corrosion rate that Mercury engineers design specifically for these engines. Choosing OEM means less guessing, fewer surprises, and long-term peace of mind. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou installed a Mercury engine for a reason—this is the kind of maintenance choice that keeps it performing the way it should.\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 Mercury engines does the 8M0137814 anode kit fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits Mercury 175–300hp 3.4L V6 and 4.6L V8 FourStroke outboards, plus 5.7L V10 350–425hp Verado models with serial number 3B266064 and up.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this kit different from aftermarket anodes?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e OEM anodes are cast, sized, and formulated specifically for Mercury gear cases, ensuring predictable corrosion protection and proper fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know if this is the correct anode for my engine?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Match your serial number and engine family with the compatibility list. When in doubt, checking your service manual is always helpful.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this kit be used in both freshwater and saltwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes—these aluminum anodes are designed for reliable performance in either environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation simple for most boat owners?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely. With basic hand tools, most owners can replace these anodes in just a few minutes.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626526040355,"sku":"97-8M0137814","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8M0137814_Main.jpg?v=1760631396","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-anode-antivent-plate-97-8m0137814","provider":"PartsVu","version":"1.0","type":"link"}